Pirate's Deadly Pistol: An 18th-century flintlock is up for auction. The four-barrel gun was extremely expensive to produce, making it coveted booty for pirates. All ages.

The Secret Flame: A World War II searchlight seeks out the team in Colorado, where Sean also finds a simple Italian flintlock that hides a deep and valuable secret. All ages.

Fear In Fire Island: New Smyrna Beach in Florida has the most recorded shark attacks in the world. What is it that attracts sharks to this coastline? RATING: NU16 (S6, ep 9).

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Dawn to Curfew: A duty manager encounters a suspicious package, a rookie handles two medical emergencies in one hour and a freight handling crew struggle with a bulging cargo pod. U.

Cleared For Disaster: Seconds after touching down in LA, a US Air Flight erupted in flames. Then, rescue workers made a horrific discovery. What went wrong? (S8, ep 4) RATING: AA.

Terror In San Francisco: Experts are forced to confront a controversial issue as they dig into the fate of Asiana Airlines Flight 214 which crashed into a seawall in 2013. RATING: AA.

Cockpit Failure: Minutes before landing, the pilots of Berlin to Zurich Crossair Flight #359 couldn't find the runway or get their jet to climb and crashed. (S9, ep 1) RATING: AA.

Using cutting-edge technology and state-of-the-art CGI, a team of experts produces the first high-res, 3D digital twin of the wreck of the Titanic. 7+.

Connecticut Ghost Town: Follow shrewd scavengers and refurbishers as they search long-abandoned buildings for items of high value or huge historical importance. (S1, ep 9). All Ages.

The Third Reich: Discover how Hitler turned Germany into a dictatorship and how he set about expanding the Reich. 12+. (S1, ep 3).

Reich. The Final Solution: As Germany faces catastrophic losses in the war, Hitler turns his focus to the extermination of all European Jews. 12+. (S1, ep 5).

Pacific War Megawrecks: Experts head to the bottom of the Pacific Ocean in search of famous wrecks from World War II, including the ship that delivered the Hiroshima bomb. RATING: AA.

Austin Tilly Truck: Tim and Fuzz meet 89-year-old ex-soldier Ted who needs a hand to conserve the World War II Austin 10 utility truck he's been using on his farm for 60 years. RATING: AA.

Luftwaffe: Fast tracked by Hitler, the Luftwaffe grew from nothing into an advanced air force that contained some of the deadliest technology of World War II. 12+.

Deadly Design: Quick-thinking Captain Frank Geib saved Northwest Airlines Flight 85 from a horrific disaster in 2002. What had gone wrong 35,000 feet in the air? RATING: AA.

Pride: When a train loses power, it's a race against time for traffic control and emergency responders. 7+. (5 of 6).

Air France 447: Vanished: With wreckage lost in the Atlantic Ocean, the crash of Air France Flight 447 in 2009 launched one of the toughest disaster investigations of all time. RATING: AA.

Extreme Environments: CGI and expert analysis reveal the secrets behind the designs of some of the most massive machines created under the most inhospitable conditions. 7+. (S1, ep 1).

Deadly Myth: Investigators come to a frightening realisation as they sort through the shattered wreckage of a commuter flight to Detroit. (S16, ep 2) Rating: All ages.

A Russian Navy submarine on a secret mission gets entangled in fishing nets. It is trapped underwater with limited oxygen. Who can save the crew from the icy depths.

Gold Diggers: CBP Officers discover almost $1.5 million worth of narcotics, Homeland Security hit gold, and guns, pills and ketamine are found in the post. U. (S6, ep 6).

Itchy Trigger Finger: Sean and his crackerjack team of military experts evaluate a medieval joust, a 17th century rapier, and two guns that don't appear to have triggers. All ages.

New York Masonic Lodge: Salvage experts Dan, Mark and Jay head to the barns where the Chrysler motor franchise began - a gold pot of vintage vehicles and signs. (S1, ep 10). All Ages.

Hot Springs Hotel: The team head to Hot Springs, where they search for profits among the rooms of the Majestic Hotel, famous for hosting Babe Ruth and Al Capone. (S1, ep 5). All Ages.

Pasta Straight Up: Get the scoop on organic cheese twists, high-end chili powder, vodka-laced pasta sauce, and tons of bite-size mint chocolate patties. RATING: AA (S4, ep 6).

Lights, Camera, Popcorn: Discover the recipe for bite-size coffee cakes, tortilla chips, microwave popcorn, and delicious double chocolate vegan mint cookies. (S4, ep 7) Rating: All ages.

Bringing Up Pronghorn: Three new baby pronghorns are welcomed to the zoo, but only a few get to meet their adult roommates for the first time. RATING: AA (S1, ep 9).

Ode to Tatu: Staff at the Columbus Zoo work around the clock to save a mandrill named Tatu who's in a life-or-death struggle. RATING: AA (S1, ep 9).

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Worst Case Scenario: With all the emergency agencies involved in a simulated plane crash exercise, real problems place airport operations in jeopardy. U.

Snowbound: Looks at why Flight 1363 from Dryden crashed after take off. What happened? And how did the US's failure to heed Canada's mistakes end in more tragedy? (S8, ep 6) RATING: AA.

High Rise Catastrophe: Investigators uncover a problem threatening every 747 in the sky as they delve into the worst aviation disaster ever to occur in the Netherlands. RATING: AA.

Hudson Splash Down: A look into US Airways Flight #1549's ditch in the Hudson river. Just after take-off, its engines were crippled when it flew into a flock of birds. (S9, ep 5) RATING: AA.

The Growth of the Colonies: After decades of conquest, Spanish colonies have grown throughout the Americas. However, the Spanish monarchy struggles to control 'New Spain'. 7+. (S1, ep 5).

The Black Legend: Jealousy of Spain's wealth leads to European rulers pushing an anti-Spanish narrative. The 'Black Legend' heralds the end of the era of Conquistadors. 7+. (S1, ep 6).

Drain the Last Wrecks of World War II: The wreckage from one of Hitler's U-boats continues to leave a poisonous Nazi legacy behind. RATING: AA.

Hitler's War in the Skies: As Hitler calls for Total War, every man, woman and child is forced to play their part. The result is one of the greatest air defence systems ever. All ages.

Secrets of Loch Ness: The plug gets pulled on Scotland's famous loch as experts search for the truth about Nessie. But as the waters drain, more than a monster is revealed. RATING: AA.

Ford Capril MK1: A terrible accident meant lifelong petrolhead Helen couldn't restore her 1974 MK1 Ford Capri. Can Tim and Fuzz surprise her with a secret fix-up? All ages.

Hitler's Propaganda: A look at how Joseph Goebbels brainwashed a nation and encouraged thousands of Germans to fight to their death in the Battle of Berlin. (S4, ep 5) RATING: AA.

Stansted Crash: A look at the fate of Korean Air Cargo flight 8509. 4 died in the explosion near Stansted Airport, making it the airline's fifth accident in two-and-a-half years. RATING: AA.

Hitler's Evil Elite: Former members of Hitler's SS speak openly about their part in one of the most powerful and feared organisations in Nazi Germany. (1 of 2) RATING: NU12.

Hitler's Killing Machine: Former members open up about their time in the SS - the paramilitary organisation ordered by Hitler to eradicate enemies of the Nazi regime. (2 of 2) RATING: NU12.

Hitler's Hideouts: A look into the building of Hitler's infamous hideouts, including the fortified Wolf's Lair, the Fuhrerbunker and the alpine retreat known as the Eagle's Nest. RATING: AA.

Turning Point: Investigators face puzzling questions when a Boeing 767 crashes into the hillside several miles from South Korea's Gimhae International airport. (S16, ep 3) RATING: AA.

Jonestown Cult Suicide: Documentary recounting the events that led to the mass suicide of more than 900 people at cult leader Jim Jones' Peoples Temple in Jonestown in 1978. 16+.

Meth Magnets and Dirty Money: A drug seizure makes LAX history, CBP questions a pedestrian with potentially illicit funds and HSI runs money laundering stings. U. (S6, ep 7).

Hitler's Buzzsaw: Adrian finds and fires a German machine gun, capable of shooting up to 1,500 bullets per minute. Hammer unearths some amazing letters from the Civil War. All ages.

Vermont Marble Factory: The guys search the factory where marble was made for the US Supreme Court. They also find White House blueprints in an old bomb shelter. (S1, ep 12). All Ages.

Scranton Lace Factory: Given permission to take whatever they can carry, Jay and the team fill their truck with unusual and valuable items from an abandoned lace factory. (13 of 14).

Fishing for Spuds: Make eyes with sweet potato fries, decadent Triple 'C' cheesecake, a menagerie of animal crackers, and a spicy tofu with a 2,000-year history. (S4, ep 8) Rating: All ages.

Crepe Escape: Discover the story behind vanilla extract, froggy gummy candies, and how to make millions of perfect Hershey's Kisses every day. RATING: AA (S4, ep 9).

A Flying Fox!: The entire zoo is on baby watch as Phoebe the elephant goes into labor. Meanwhile, a family of flying foxes get their annual exam. RATING: AA (S1, ep 11).

Good News Bears: The Columbus Zoo's new resident, a polar bear named Lee, arrives in Ohio and must get through quarantine. RATING: AA (S1, ep 12).

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Testing Times: A Labrador has his first day as a drug sniffer, the managers see if they can smuggle a fake bomb past their screening teams and Annie faces her moment of truth. U. (S1, ep 8).

Crashed And Missing: On 20 January 1992, Air Inter flight 148 began its descent into Strasbourg. Amid bad weather it hit a mountain, prompting a search for survivors. (S8, ep 7) RATING: AA.

Fatal Delivery: Experts investigate the tragic fate of UPS Flight 6, a cargo jet which crashed shortly after take-off from Dubai in 2010 when a fire broke out onboard. RATING: AA.

Who's In Control?: A look into the 2009 crash of Turkish Airlines Flight #195. Just before landing, the plane mysteriously fell from the sky, killing 9 people. (S9, ep 6) RATING: AA.

Murder: The team looks at three of history's most mysterious murders, including the Princes in the Tower, the death of Attila the Hun and the mafia-style hit on Juan Borgia. RATING: NU12.

Dive into the most exciting Great Lakes discoveries from the last decade, including a mysterious group of ships that haven't been seen since 1914. U.

Battle of El Alamein: German and Italian tanks roll into British-controlled Egypt in a bid to capture the vital Allied supply route through the Suez Canal. 7+. (S3, ep 3 of 6).

Battle for Stalingrad: As Hitler sets his sights east, waves of German bombers obliterate the Soviet city of Stalingrad. 12+. (S3, 4 of 6).

Pride: When a train loses power, it's a race against time for traffic control and emergency responders. 7+. (5 of 6).

MGA Roadster: Tim and Fuzz get help from James Nesbitt as they try to fix up one of the worst cars they have ever encountered - unsuspecting owner Billy's 1959 MGA roadster. RATING: AA.

Hitler's Arctic Fortress: Looks at the Nazi occupation and defence of Norway - a frontline from which Hitler could attack the Soviet Union and build an atomic bomb. (S4, ep 4) RATING: AA.

On Course to Disaster: In 1978, 146 passengers died when a PSA flight crashed into a Cessna. Who was responsible for the deadly crash that also killed seven people on the ground? RATING: AA.

Abruzzo: Stanley discovers unexpected delights in this wildest of regions, one he's never visited before. He explores how the rugged terrain impacts its food and culture. 12+. (4 of 5).

World War Two left a great number of ships and submarines hidden beneath the waves. If the oceans were drained, what secrets would each vessel reveal? RATING: AA.

Did drugs affect Hitler's actions and behaviour? Find out in this compelling documentary examining the medications the dictator was taking, how much he took and how often.

Explosive Proof: Authorities suspect a terror attack when a plane explodes after taking off from JFK. The FBI joins investigators in their search for answers. (S16, ep 4) Rating: All ages.

Seconds From Disaster: A look at the events that led to the crash of Swissair Flight 111 in 1998. All 229 people on board were killed when it hit the Atlantic Ocean off Canada. RATING: AA.

Cocaine Rides in the Crew Cab: CBP look for a passenger making online terrorist threats and another with ties to a cartel. HSI agents conduct a human trafficking sting. U. (S6, ep 8).

Assassin's Gun: Sean estimates the value of a derringer pistol. Meanwhile, Shooter checks out a Captain America comic book that a fan went to great lengths to acquire. All ages.

Lake House Riches: Action-packed series following a demolition crew. After winning a blind bid on a property, they empty it of its valuables before tearing it to the ground. All ages.

House-Fire To Fortune: Danley Demolition Crew gamble on a fire-damaged property. Can they salvage enough treasure from its ashes to cover the cost of the demolition?. All ages.

Green with Envy: Discover the recipe for tutti-frutti candies, spinach potato latkes, and the delicious crisps that are packed with beans and veggies. RATING: AA (S4, ep 10).

My Cup Runeth Over: Discover the tantalizing story of puttanesca pasta sauce, nutty almond cookies, roasted vegetable souffle and more. RATING: AA (S4, ep 11).

Koala-ty Care: Keepers help Katie the koala get better by ingesting her partner's feces. Over at The Wilds, the team welcome several newborn baby takins. (S2, ep 1).

The Muske-deer: At the Wilds, newborn dholes make their entrance. Dr Priya is called in to examine a potentially life-threatening injury on a new baby musk deer. (S2, ep 2).

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Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

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Fire and Rain: As storms close runways, a man has an apparent heart attack on an incoming flight. Can the plane land? Later, a fire drill turns into a real emergency. (S1, ep 4) All Ages.

Beach Crash: Looks into the crash of Chalk's Ocean Airways Flight #101. Rocked by an explosion 500 feet up, the aircraft plunged into the ocean leaving no survivors. (S8, ep 8) RATING: AA.

Deadly Mission: Experts investigate the fate of the United Nations DC-6 plane that crashed in 1961 during a top-secret mission. UN Secretary Dag Hammarskjöld was onboard. RATING: AA.

Heathrow Crash Landing: In May 2013, a BA jet made an emergency landing at Heathrow. Five years prior, the engines on a BA plane failed. Did experts find out why? (S9, ep 2) RATING: AA.

Francis Drake: The world's most controversial pirate, Sir Francis Drake was renowned for his journeys as a slave trader and his vicious attacks on Spanish colonial towns. 7+. (S1, ep 1).

Grace O'Malley: The Pirate Queen of Ireland - Grace O'Malley - defied gender conventions to become the most feared and respected leader of both the land and the sea. 7+. (S1, ep 2).

Investigation into the mysterious disappearance of Nazi submarine U-745 which vanished in 1945. The frozen body of its captain was found on Foglo island. But what had happened? U.

Hitler's Killer Sub: A look at Nazi seafaring super weapon Type 21. A speedy submarine with phenomenal firepower, it was set to outperform any U-boat that had come before. All ages.

Hitler's Killer Warships: The team explores the wrecks of Hitler's high-tech battleships as they investigate the rise and fall of the Third Reich's deadly fleet. RATING: AA.

Lancia Delta Integrale: Tim and Fuzz secretly fix up Italian car nut Gary's rusty World rally champ.But when tragedy strikes, the job takes on a very different meaning. RATING: AA.

Hitler's War Trains: A look at how Hitler's vast network of railways became the lifeblood of the Nazi empire, spreading Hitler's ambition and control across Europe. (S4, ep 1) RATING: AA.

Desert Inferno: In 1991, 261 passengers died when a Nigeria Airways flight burst into flames and plummeted to the ground. What caused the unexpected and deadly explosion? RATING: AA.

Ultimate Transformations 3: The boys take on the rustiest car the workshop has ever seen when they bring in a crumbling Ford Mustang. 7+. (S6, ep 4).

Jensen Interceptor: Tim and Fuzz are off to Southampton to take on a 1969 Jensen Interceptor. The owner adored the car until he got extreme arthritis. Suitable for all audiences.

The Final Push: Facing a spate of thunderstorms, Margot makes one final, all-out push to complete her Yukon dream home. 7+. (S1, ep 8).

Lethal Turn: Experts examine why Garuda Indonesia Flight 152 crashed into the jungle, killing 234 people, when it was minutes away from the Medan airport runway. (S16, ep 10) RATING: AA.

Pride: When a train loses power, it's a race against time for traffic control and emergency responders. 7+. (5 of 6).

Boatloads of Coke: CBP finds an SUV loaded with meth at the border. Operation Blood Moon yields 2000 kilos of cocaine in Puerto Rico. 12+. (S5, ep 1).

Field Of Screams: Sean and the team search for top-notch military pieces in Pasadena, where they test an Italian take on the M-14 and unearth an intriguing falchion sword. All ages.

The Cash Factory: The destruction of an old paper mill proves a demolition nightmare for the Danley crew. Can they salvage enough to make it worth their while?. All ages.

The Toilet Farm: After dangerously undercutting their rivals at auction, Danley Demolition crew face a stressful time trying to salvage money from an old boarding house. All ages.

Chocolate Under Wraps: Get to grips with Hot Tamales and cheese crisps, and visit a state-of-the-art factory that produces 1.5 billion chocolate truffles a year. RATING: AA (S4, ep 12).

Cuckoo For Coconuts: Sink your teeth into Indian cashew candy, cookies and tropical smoothies and learn how to produce 500,000 chocolate bars a day. RATING: AA (S4, ep 13).

Big Birds Don't Fly: An ostrich named War lives up to his name and puts up a good fight. Plus, a greater one-horned rhino welcomes another new calf to the herd. (S2, ep 3).

If You Give a Giraffe a Pedicure: It's springtime at the Columbus Zoo, which means annual giraffe checkups with extensive hoof care and more. (S2, ep 4).

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Extreme Environments: CGI and expert analysis reveal the secrets behind the designs of some of the most massive machines created under the most inhospitable conditions. 7+. (S1, ep 1).

Nightmare Runway: Considered the worst air disaster in South American history, TAM Airlines Flight 3054 killed 181 passengers when it slammed into a gas station in 2007. RATING: AA.

Edge Of Disaster: Experts investigate the crash of Atlantic Airways Flight 670 which careered off the runway on a Norwegian island in 2006, killing four people. RATING: AA.

Pilot Betrayed: Two minutes after Scandinavian Airlines Flight #751 left Stockholm, smoke filtered through the cabin and both engines failed, one erupting into flames. (S9, ep 3) RATING: AA.

An all-female cast of archaeologists dig for treasure and find the discovery of the century, a long-lost Colosseum in the Tuscany region. 12+.

How was Titanic wreck's discovery linked to the Cold War's darkest days? Learn about the clandestine operation that brought one of the great nautical mysteries to the surface. RATING: AA.

Documentary exploring the horror of the final year of WWII and the infamous Panzer elite division that perpetrated huge massacres on the Eastern Front. (1 of 2) RATING: NU12.

Documentary exploring the horror of the final year of WWII and the infamous Panzer elite division that perpetrated huge massacres on the Eastern Front. (2 of 2) RATING: NU12.

London's Secret History: The Thames' water is drained revealing new evidence of how the British capital came to be one of the most powerful cities on Earth. RATING: AA.

VW Karmann Ghia: Tim and Fuzz pick up car mad Lee's stylish 1965 German classic. Illness stopped Lee from restoring his dream car. So what will he make of their secret fix-up? RATING: AA.

Hitler's Railways of Death: A look at how Hitler and Holocaust mastermind Heinrich Himmler used a vast rail network to transport Jews to their death. (S4, ep 2) RATING: AA.

Miracle Landing: Flying 3,000 feet above the Gulf of Mexico, TACA flight 110 hit a violent thunderstorm. With both engines dead, it was up to the pilot to save everyone. RATING: AA.

While exposing the Ocean's biggest challenges, Attenborough's message is one of hope: the opportunity for marine life recovery on an unprecedented scale is within reach. 7+.

Giants of the Deep: In the Azores, the team follows the elusive sperm whale to its hunting grounds a mile beneath the surface, discovering their secrets. 7+. (2 of 6.

James Cameron explores the enduring myths and mysteries of the shipwreck and mounts tests to see whether Jack could have fit on that raft and survived. U.

Storming Out: The pilots blamed the weather when USAir Flight 1016 fell from the sky, killing 37 people. But were severe rains only part of the story? (S16, ep 6) RATING: AA.

Downed MH17? The Guilty: As the investigation closes in on those responsible for shooting down MH17, the families of the victims seek justice. 12+. (3 of 3).

Hot Drugs: In the heat of El Paso, CBP stops 30 kilos of cocaine from crossing the border, as officers in Philadelphia intercept $150K worth of illegal pills. 12+. (S5, ep 2).

Haunted House Treasures: The crew dismantle a 150-year-old house but things get strange when they uncover creepy cages in the basement and a cryptic message on a wall. All ages.

Muscle Car Mansion: Brian and Eric arrive at the house they have been asked to tear down, only to find that it has been vandalised and its valuable contents removed. All ages.

Pigging Out: Get the scoop on chocolate pudding ice cream and serve up a side of coconut curry, champagne, lollipops and irresistible chocolate pigs. RATING: AA (S4, ep 14).

Let's Talk Tofurky: Discover the tantalising story behind Tofurky, nutty snack bars, irresistible one-bite snacks, and the most famous kiddie cocktail ever. RATING: AA (S4, ep 15).

The Devil Went Down to Columbus: Out at the Wilds, vets tag newborn Pere David deers. Plus, keepers at the markhor exhibit get ready to welcome a batch of tiny babies. (S2, ep 5).

Pedicure Patrol: Out at the Wilds, Babe the oryx rallies the troops to take a look at an ailing hoof. At the Columbus Zoo, Clover the bison needs a bit of a pedicure. (S2, ep 6).

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Glass - one of the most versatile materials in the construction world. It's both practical and beautiful, but when it fails, it's not all it's cracked up to be. 16+. (S1, ep 3).

Disaster On The Potomac: Straight after takeoff, Air Florida flight 90 stalled and plunged into Washington's Potomac River. Experts examine what caused the catastrophe. All Ages.

Urban construction relies on two types of cranes to hoist the next high-rise - but when they fail, they make one big mess. Plus, discover the bad side of escalators. 7+. (S1, ep 4).

Heathrow Crash Landing: In May 2013, a BA jet made an emergency landing at Heathrow. Five years prior, the engines on a BA plane failed. Did experts find out why? (S9, ep 2) RATING: AA.

Richard Hammond explores the potential to embarrass, injure and humiliate yourself when riding a zip line, playing on swings or trying to swallow powdered cinnamon. All Ages.

Into The Eye Of The Storm: Investigators determine what sparked the engine fire that crippled a team of hurricane hunters' plane during a daring flight into Hurricane Hugo. RATING: AA.

While exposing the Ocean's biggest challenges, Attenborough's message is one of hope: the opportunity for marine life recovery on an unprecedented scale is within reach. 7+.

Pride: When a train loses power, it's a race against time for traffic control and emergency responders. 7+. (5 of 6).

Richard Hammond explores the potential to embarrass, injure and humiliate yourself when riding a zip line, playing on swings or trying to swallow powdered cinnamon. All Ages.

Jurassic Shark: The team is in the Azores to tag a deep-sea giant - the sixgill shark - and learn more about its nightly patterns on the hunt for food in the abyss. 7+. (3 of 6).

While exposing the Ocean's biggest challenges, Attenborough's message is one of hope: the opportunity for marine life recovery on an unprecedented scale is within reach. 7+.

Conquering Living Space: It's June 1941, and Hitler is busy invading the USSR. He's eager to conquer this 'living space'. All ages. (S1, ep 1).

The Decisive Fight: In October 1941, Hitler thinks his victory over the USSR is imminent, but his madness leads to an apocalypse on the Eastern front. All ages. (S1, ep 2).

Jurassic Shark: The team is in the Azores to tag a deep-sea giant - the sixgill shark - and learn more about its nightly patterns on the hunt for food in the abyss. 7+. (3 of 6).

WWII's Sunken Secrets: Sunken ships, submarines and battlefields reveal untold stories of naval warfare, daring invasions and the relentless hunt for German U-boats. 7+. (S7, ep 2).

WWII's Sunken Secrets: Sunken ships, submarines and battlefields reveal untold stories of naval warfare, daring invasions and the relentless hunt for German U-boats. 7+. (S7, ep 2).

Hitler's Megaships: Climb aboard the Bismarck and Tirpitz, battleships of record-breaking proportions and the ultimate status symbols of the Third Reich. All ages. (S2, ep 5).

Caterham 7: Tim and Fuzz secretly restore a husband and father's beloved two-seater track car as a special thank you from his wife. (S5, ep 7) RATING: AA.

Heathrow Crash Landing: In May 2013, a BA jet made an emergency landing at Heathrow. Five years prior, the engines on a BA plane failed. Did experts find out why? (S9, ep 2) RATING: AA.

Citroen Hy Van: The boys take on a 1963 Citroen HY Van for a family whose lives were torn apart by the Manchester arena suicide bombing in 2017. All ages. (S10, ep 8).

M1 Plane Crash: Investigators uncover the tragic misunderstanding of the Kegworth air disaster - when British Midland Flight 92 crashed in 1989, killing 47 people. U. (S13, ep 1).

France: In 1944, the Allies stormed Normandy to take Hitler's Europe, while France endured the devastation of total war on its own soil. 16+. (1 of 4).

Caterham 7: Tim and Fuzz secretly restore a husband and father's beloved two-seater track car as a special thank you from his wife. (S5, ep 7) RATING: AA.

Belgium and the Netherlands: Colourised footage and eyewitness accounts show the price paid by troops and civilians to liberate Belgium and the Netherlands from Nazi rule. 16+. (2 of 4).

Citroen Hy Van: The boys take on a 1963 Citroen HY Van for a family whose lives were torn apart by the Manchester arena suicide bombing in 2017. All ages. (S10, ep 8).

Hitler Strikes Back: In late 1944, Hitler stuns the Allies with rockets, jet fighters and a surprise assault on Belgium, catching US troops off guard. 16+. (3 of 4).

Land Rover Discovery: Tim and Fuzz revive a rotting Land Rover Discovery Series 1, a beloved family heirloom owned by 39-year-old James. 7+. (S13, ep 5 of 10).

Germany: Colourised footage and eyewitness stories reveal the true cost of World War II's liberation across Western Europe, for both civilians and soldiers alike. 16+. (4 of 4).

Three Russian prisons unlock their doors, including Black Dolphin, where each inmate has killed an average of 5 people, and one man reveals how he boiled and ate his victim. Rating: 12+.

Collapses: Explore the tragic footbridge disaster in Morbi in 2022 to the catastrophic building collapse in Savar, Bangladesh, in 2013. 7+. (7 of 9).

Into The Eye Of The Storm: Investigators determine what sparked the engine fire that crippled a team of hurricane hunters' plane during a daring flight into Hurricane Hugo. RATING: AA.

Dams: When a dam collapses, the resulting disaster can be as catastrophic as a tsunami, inundating communities and destroying everything in its path. 7+. (8 of 9).

Disaster On The Potomac: Straight after takeoff, Air Florida flight 90 stalled and plunged into Washington's Potomac River. Experts examine what caused the catastrophe. All Ages.

Cocaine Run Aground: Air and Marine Operations in the Virgin Islands team up with BORTAC to dismantle a smuggling ring on Saint John. 7+. (S1, ep 2).

Pride: When a train loses power, it's a race against time for traffic control and emergency responders. 7+. (5 of 6).

Scranton Lace Factory: Given permission to take whatever they can carry, Jay and the team fill their truck with unusual and valuable items from an abandoned lace factory. (13 of 14).

Lights, Camera, Popcorn: Discover the recipe for bite-size coffee cakes, tortilla chips, microwave popcorn, and delicious double chocolate vegan mint cookies. (S4, ep 7) Rating: All ages.

Fishing for Spuds: Make eyes with sweet potato fries, decadent Triple 'C' cheesecake, a menagerie of animal crackers, and a spicy tofu with a 2,000-year history. (S4, ep 8) Rating: All ages.

Itchy Trigger Finger: Sean and his crackerjack team of military experts evaluate a medieval joust, a 17th century rapier, and two guns that don't appear to have triggers. All ages.

Hitler's Buzzsaw: Adrian finds and fires a German machine gun, capable of shooting up to 1,500 bullets per minute. Hammer unearths some amazing letters from the Civil War. All ages.

Falkland Island Invasion: Explore the life or death journeys of migrating animals across the world. In spring, animals from all over the South Atlantic descend on the Falklands. (1 of 10).

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Dead Fall: Mario struggles to find food in the White Mountains, while the Rowland family battle treacherous ground to fish for Dolly Varden trout. 12+. (S6, ep 12).

Mountains and Summits: See the construction of the world's longest continuous staircase in the Nordic region and explore a snowy hot air balloon ride unlike any other. 7+. (S3, ep 2).

Spring Cleaning: With spring approaching, the Sarvelas attempt to save their garage from the unrelenting ocean below. Plus, the Browns repair their greenhouses. 12+. (S7, ep 1).

North Sea Showdown: In 1945, HMS Venturer intercepted a U-boat set to deliver German wonder weapons to Japan. The result was history's only sinking of its kind. (S2, ep 5). All ages.

The Final Push: Facing a spate of thunderstorms, Margot makes one final, all-out push to complete her Yukon dream home. 7+. (S1, ep 8).

Cold War Crisis: A secret mission nearly incites a nuclear war when the US catches one of four Soviet Project submarines carrying nuclear torpedoes towards Cuba. (S2, ep 6). All ages.

Malaysian 370: What Happened?: In this special episode, examine one of the greatest aviation mysteries of all time - the disappearance of Malaysia Airlines Flight 370. U.

Investigation into the mysterious disappearance of Nazi submarine U-745 which vanished in 1945. The frozen body of its captain was found on Foglo island. But what had happened? U.

Miracle Landing: Flying 3,000 feet above the Gulf of Mexico, TACA flight 110 hit a violent thunderstorm. With both engines dead, it was up to the pilot to save everyone. RATING: AA.

Battle For Norway: In April 1940, German battleships infiltrate Norwegian fjords in a bid to seize key ports and secure Hitler's supply of iron ore. 7+. (S3, 1 of 6).

M1 Plane Crash: Investigators uncover the tragic misunderstanding of the Kegworth air disaster - when British Midland Flight 92 crashed in 1989, killing 47 people. U. (S13, ep 1).

Hunt for Hitler's Bismark: A fearsome new Nazi battleship, sets sail for the Atlantic with a mission to destroy Allied supply ships. 7+. (S3, 2 of 6).

Mountains and Summits: See the construction of the world's longest continuous staircase in the Nordic region and explore a snowy hot air balloon ride unlike any other. 7+. (S3, ep 2).

From an officer who captured an elusive fugitive to a decorated Spitfire pilot, follow the stories of the Germans who fought with the Allies against their country during WWII. RATING: AA.

Battle of Britain: Soar through the Battle of Britain from a unique aerial perspective, as over 1500 British and German planes engage in a duel to the death above England. U.

Battle of the Atlantic: Told from a unique aerial perspective, discover the story of the longest military campaign of World War II as the Nazis attempt to starve Britain. U.

Hitler's Evil Elite: Former members of Hitler's SS speak openly about their part in one of the most powerful and feared organisations in Nazi Germany. (1 of 2) RATING: NU12.

France: In 1944, the Allies stormed Normandy to take Hitler's Europe, while France endured the devastation of total war on its own soil. 16+. (1 of 4).

Hitler's Killing Machine: Former members open up about their time in the SS - the paramilitary organisation ordered by Hitler to eradicate enemies of the Nazi regime. (2 of 2) RATING: NU12.

Belgium and the Netherlands: Colourised footage and eyewitness accounts show the price paid by troops and civilians to liberate Belgium and the Netherlands from Nazi rule. 16+. (2 of 4).

Henry Morgan: A brilliant strategist, Henry Morgan takes humans, treasure and Spanish towns with no mercy - before being punished with a stint in the Tower of London. 16+. (S1, ep 4).

Secrets of Loch Ness: The plug gets pulled on Scotland's famous loch as experts search for the truth about Nessie. But as the waters drain, more than a monster is revealed. RATING: AA.

Life Unearthed: Egypt is rich in archaeological treasures, with experts unearthing tombs and artefacts to discover the secrets of its ancient past. 7+.

The Hallway: Participants share unheard details of a pivotal event that has shaped our understanding of human nature and good vs. evil for 50 years. 16+. (S1, ep 1).

The Unravelling: What if the Stanford Prison Experiment isn't what it seems? Participants offer new insights that challenge Dr Zimbardo's claims. 16+. (S1, ep 2).

Jungle Stash: CBP Air and Marine agents hunt for drug runners off the coast and in the jungles of Puerto Rico. 7+. (S3, ep 5).

Guns of New York: HSI agents execute a controlled delivery to a high-rise in Manhattan and bust an illegal weapons modification operation. 7+. (S3, ep 6).

Runway Breakup: The pilots blamed bad weather when their plane slammed into the ground, but investigators discovered a very different cause of the crash. RATING: AA (S19, ep 5).

Icy Descent: Investigators struggle for answers when a crash off the Patagonian coast kills everyone on board. Then, a microscopic filament provides a vital clue. RATING: AA (S19, ep 6).

Atlantic Ditching: Investigators uncover a fatal flaw as they scrutinise the wreckage of a helicopter crash that killed all but one passenger. RATING: AA (S19, ep 7).

The Final Push: Facing a spate of thunderstorms, Margot makes one final, all-out push to complete her Yukon dream home. 7+. (S1, ep 8).

Crepe Escape: Discover the story behind vanilla extract, froggy gummy candies, and how to make millions of perfect Hershey's Kisses every day. RATING: AA (S4, ep 9).

Green with Envy: Discover the recipe for tutti-frutti candies, spinach potato latkes, and the delicious crisps that are packed with beans and veggies. RATING: AA (S4, ep 10).

Assassin's Gun: Sean estimates the value of a derringer pistol. Meanwhile, Shooter checks out a Captain America comic book that a fan went to great lengths to acquire. All ages.

Field Of Screams: Sean and the team search for top-notch military pieces in Pasadena, where they test an Italian take on the M-14 and unearth an intriguing falchion sword. All ages.

Monarchs Amazing Journey: A look at the monarch butterfly's incredible multi-generation migration from Mexico to Canada - a round trip that none of them live to complete. (2 of 10).

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Friday Frenzy: Fridays are always busy, and more passengers means more problems. Today an air ambulance emergency, security breaches and illegal drugs need attention. All Ages. (S1, ep 7).

Fatal Climb: A look at the crash of West Caribbean Airways Flight 708 in 2005. Faulty engines and bad weather caused the plane to stall, plummeting 160 people to their deaths. RATING: AA.

Fatal Delay: Experts are thrown by contradictory evidence as they investigate the fate of Spanair Flight 5022, which crashed in 2008, killing 154 people. RATING: AA.

Stalled In The Sky: Investigation into the crash of Continental Connections Flight 3407 in 2009. 51 people died when it plummeted into a house 10km from the runway. (S9, ep 4) RATING: AA.

Secrets Beneath the Surface: Using cutting-edge technology to strip back the layers of time, Albert Lin searches Israel for evidence of a lost city of the Canaanites. 12+. (S1, ep 1).

Secrets Beneath the Surface: Using cutting-edge technology to strip back the layers of time, Albert Lin searches Israel for evidence of a lost city of the Canaanites. 12+. (S1, ep 1).

A team of experts use a specially equipped sub to capture the first ever 4k footage of the Titanic in the first manned dives to the ship in nearly 15 years. RATING: AA.

The Collapse: As his Reich crumbles around him, Hitler retreats to the Führerbunker, where desperation and personal betrayal leads him to a dark decision. 12+. (S1, ep 6).

Hitler's Deadly Tanks: Having smashed through Poland and France, the German Panzers finally met their match when they took on the Soviet Union's war-winning T-34 tanks. All Ages.

Lost Giants: The team hunts for the biggest wrecks beneath the seas as cutting-edge technology drains the ocean to reveal extraordinary untold stories of sunken ships. All Ages.

Triumph GT6: Marfan's syndrome means Andrew can no longer work on his classic 1971 sports car so he is in for a surprise when Tim and Fuzz sneak it away for a secret fix-up. RATING: AA.

Japan's Warrior Code: As a deadly battle threatens to bring the US's B-29 bomber in reach of Japan, the Japanese bank on a weapon of their own to bring them victory. (S5, ep 2) RATING: NU12.

Zero Visibility: A look at the errors that caused the deaths of 118 people in the 2001 Linate airport disaster, regarded as the worst accident in Italian aviation history. RATING: AA.

Lost and Found: The station is undergoing an impressive transformation, with the old railway bridge being replaced by a gigantic steel structure. 7+. (S1, ep 6).

A Beautiful Lie: In a key interview, Dr Zimbardo defends his experiment as a surprising reunion unfolds, revealing new layers of the story. 16+. (S1, ep 3).

Industrial Innovations: CGI and expert analysis reveal the secrets behind the designs of the massive mechanical marvels driving industrial progress. 7+. (S1, ep 2).

Caught on Tape: Experts look into the fate of TransAsia Flight 235. Dash cam footage captured its final moments, but still the cause of its crash remained a mystery. (S16, ep 8) RATING: AA.

Seconds From Disaster: A look at the events leading up to the crash of flight JAL123, which killed 520 people - the deadliest single-aircraft accident in history. RATING: AA.

Popped for Pills: A whopping 25,000 ecstasy pills bound for PHL are intercepted in Germany. CBP finds $143K of meth at the border and an ancient statue at JFK. 12+. (S5, ep 4).

The Gun Sword: Sean meets a man who spent his childhood unwittingly playing with an incredibly valuable toy. He also finds a veteran who owns one of his favourite weapons. All ages.

Home Run House: Danley Demolition strike gold when a risky bid to tear down a fire-damaged home lands them a valuable collection of sporting memorabilia. All ages.

Farm House Fortune: Danley Demolition hit the jackpot, when an old school house turns up a World War II Enigma machine worth up to £60,000. All ages.

Just the Flax: Get the scoop on seriously chunky ice cream, with a side order of pumpkin spice granola bars, almond chocolate spread and lemon burst cookies. RATING: AA (S4, ep 16).

It's A Pepper Party: Discover the secrets behind Planters salted cocktail peanuts, chocolate snack bars, cheese-filled jalapeno peppers and Old Montreal steak spice. RATING: AA (S4, ep 17).

Growing Up Giraffe: Out at The Wilds, An expecting giraffe is showing signs it's time. At the Columbus Zoo, a cougar is in for a mysterious eye issue. Suitable for all audiences. (S2, ep 7).

Slow and Steady Wins the Mate: Heidi Rose finds a mate and a herd of onagers are wrangled into the barn for their annual check-ups. Suitable for all audiences. (S2, ep 8).

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Fix to Fly: The work never slows at Sydney Airport, whether it's changing a wind sock, painting a runway at midnight or putting out a potentially catastrophic fire. U. (S1, ep 9).

Military Crash Conspiracy: A shocking look at the mysterious crash of Arrow Air Flight 1285, which killed 248 returning American soldiers when it dropped from the sky in 1985. RATING: AA.

Fatal Focus: Experts make an astonishing find as they investigate the fate of Garuda Indonesia Flight 200, which crashed in 2007 killing 21 of the 140 people on board. RATING: AA.

Cabin Chaos: After a Chinese airplane lands at a top-secret US Air Force base, the search is on for the cause of a deadly rollercoaster ride in the sky. 7+. (S24, 1 of 10).

Origins: In June 2020, a team of scientists and archaeologists make a discovery that challenges long-held beliefs about the origins of the great Maya civilisation. U. (1 of 4).

Civilization: Archaeologists investigate the steps that turned the Maya people into a civilisation and their links with the ancient Olmec civilisation. U. (2 of 4).

Documentary exploring the horror of the final year of WWII and the infamous Panzer elite division that perpetrated huge massacres on the Eastern Front. (1 of 2) RATING: NU12.

Documentary exploring the horror of the final year of WWII and the infamous Panzer elite division that perpetrated huge massacres on the Eastern Front. (2 of 2) RATING: NU12.

Pacific Shockwave: Experts search the Pacific for proof of Japan's devastating firepower against the Allies, as well as their catastrophic attack on Australia. All Ages.

Citroen DS: The boys head to France to pick up 94-year-old war hero Roger's 1968 Citroen. This iconic car is in need of some serious work. Can Tim and Fuzz work their magic? RATING: AA.

Japan's Island of Death: A look at Japan's unprecedented defence system in Peleliu, which creating a killing zone that caused the deaths of thousands of US soldiers. 12+.

Sioux City Fireball: Shocking look at the fate of United Airlines Flight 232 which crashed into Sioux City's runway in 1989. The subsequent explosion left 111 people dead. RATING: AA.

During WWII, submarines undertook extraordinary missions that changed history, rather than just maintaining the status quo. 12+.

Hitler's British Invasion Plan: As the Nazi war machine reaches the English channel, Hitler's bold bid to destroy Britain's air power and land troops in southern England begins. All ages.

Hitler's Inner Circle: Behind the Fuhrer was a small group of trusted generals. This is the story of Himmler, Goebbels and Goering. (S3, ep 4). 12+.

Terror over Egypt: Terrorists claimed responsibility when Metrojet 9268 broke up in the air after leaving Sharm el Sheikh. But can experts prove what really happened? (S16, ep 5) RATING: AA.

Runaway Train: Gripping investigation into the devastating train crash that killed more than 100 people in Amagasaki, Japan in 2005. What caused the commuter train to derail? RATING: AA.

Bananas and Blow: At Philly Seaport, CBP finds containers loaded with coke. In El Paso, the cartel thwarts HSI's controlled delivery of 40 kilos of marijuana. 12+. (S5, ep 3).

Special Ops: Shooter hits the range with an MP5 sub-machine gun. Plus, Jim gets his hands on a Colt .45 that allegedly belonged to Buffalo Bill. Can he prove it's real? All ages.

Airplane Palace: The Danley Demolition team gambles on a 1730s New Hampshire farmhouse but, just before they start bidding, they find out the owner is keeping the salvage. All ages.

Million Dollar Manor: Lee is promised a share of the spoils as he arrives at a Maine mansion containing a lost gold coin worth thousands and an antique Chris-Craft boat. All ages.

Ready For This Jelly: Discover the secrets behind Nanaimo bars, frozen berry fruit bars and fruit jellies, and delve into the history behind Shanghai dumplings. RATING: AA (S4, ep 18).

From Argentina With Love: Get the scoop on chicken pad thai kits and Angel Mints, and discover the love story behind Argentinian chimichurri and frozen banana pops. RATING: AA (S4, ep 19).

The Golden Girl: A \"golden girl\" mandrill named Eebi undergoes a risky procedure. Plus, a sly cheetah proves she's nobody's fool. Not recommended for children under 12. (S2, ep 9).

Unlucky Ducky: A star duck has a mysterious leg injury. Meanwhile, a beaver is overdue at the dentist and an unwell onager is in for an exam. Suitable for all audiences. (S2, ep 10).

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Teleshopping. U.

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

VIPs: The imminent arrival of the Prime Minister of Singapore has security on high alert, while Duty Manager Mel is excited to escort his favourite popstar. U. (S1, ep 5).

Breakup Over Texas: Near the end of its one-hour flight, Continental Express Flight 2574 dropped from the sky, killing all on board. The cause? A simple maintenance error. RATING: AA.

Steep Impact: An investigator puts his reputation on the line to prove the startling truth behind the fatal crash of Atlantic Southeast Airlines Flight 2311 in 1991. All Ages.

Power Struggle: Sriwijaya Air Flight 182 crashed into the Java Sea after a hard left bank, revealing deadly defects in the investigation that followed. 7+. (S24, ep 2 of 10).

Monsters: Joe and Suzannah investigate some of history's greatest characters, including how a Hungarian widow who bathed in blood came to be known as the Countess of Dracula. RATING: NU12.

Dark Arts: Joe and Suzannah delve into Europe's cases of witch hunts and devil worshippers, also asking whether gravediggers started the plague with powders made from corpses. RATING: NU12.

Battle of Berlin: As the war reaches its endgame, the Western and Soviet Allies race to take Berlin, the heart of Nazi Germany. 7+. (S3, 5 of 6).

Battle of Kursk: Hitler gathers 800,000 Nazi soldiers to launch a major attack against Stalin and aim to eliminate the Red Army. 7+. (S3, ep 6 of 6).

Lost and Found: The station is undergoing an impressive transformation, with the old railway bridge being replaced by a gigantic steel structure. 7+. (6 of 6).

Toyota FJ40 Land Cruiser: Tim and Fuzz hope to put a smile back on Adam's face by getting his 1984 Toyota FJ40 Land Cruiser back on the road. RATING: AA.

Surrender isn't an option for the Japanese as its civilians prepare to see off an Allied invasion. They also unleash a new weapon: suicide bombers. 12+.

Munich Air Disaster: Travelling home from a European Cup match in 1958, the plane carrying Matt Busby's Manchester Utd football team crashed on take-off, killing 23 on board. RATING: AA.

Lazio: Stanley ventures beyond Rome to Lazio's less-visited countryside to understand the relationship between the ancient metropolis and rural heartland. 12+. (5 of 5).

Drain the Top Secret Wrecks: Explore the tragic trail of wreckage Pearl Harbour, HMS Prince of Wales and USS Lexington left behind on the ocean floor. Suitable for all audiences.

Thanks to the discovery of an unknown film, see the reasons behind the flaming crash of the Zeppelin Hindenburg in black and white. RATING: AA.