A sloshed snowboarder causes trouble at the airport, before a pair of packages add up to a deadly surprise. (S1, ep 5).

A bad-tempered drill worker returning home from Japan goes one step too far with officers, while a Californian woman hides something in her child's stroller. (S1, ep 6).

When a truck crashes the driver tries to lie his way out of trouble, unaware that cameras have caught it all. (S16, ep 15).

A couple are lucky to be alive after a tangle with a truck, police catch two committed marijuana enthusiasts and a woman blatantly breaks the law in front of the cops. (S16, ep 16).

It's the Highway Cops vs the wildlife of New Zealand as a pony on the loose causes havoc, and a cattle truck flips and plunges livestock into a river. (S4, ep 2).

The Highway Cops step in when a reckless teen's speeding ends badly and a caravan loses a part at the top of the Lindis Pass. (S4, ep 3).

Dog handler Darryl attempts to defuse a pub fight, the Tactical Aid Group execute two flat raids and the Road Crime Unit are in hot pursuit of a dangerous driver. (S7, ep 3).

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital. (S4, ep 7).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 2).

Buckle up for shocking crashes, miraculous escapes and COVID nightmares from all four corners of the globe, all caught on camera. (S3, ep 1).

The Hitchhiker: Celine Figard: 19-year-old Celine accepts a ride from a lorry driver, but never makes it to her destination. Ten days later, her body is found. (S1, ep 9).

Patrick Mackay: The Psychopath: Fred Dinenage asks whether authorities could have prevented 70s serial killer Patrick Mackay from committing three murders. (S2, ep 1).

Ben Field: The 'housemate from hell', Ben Field plotted the death of his two elderly landlords in a bid to inherit from their estates. (S7, ep 2).

Elaine Walpole: The case of the rape and murder of a beloved grandmother by Juvinal Ferreira at her flat in Dereham, Norfolk in 2008. (S3, ep 5).

Malone - The Killer with No Conscience: The story of Garry Malone, who brutally bludgeoned his wife to death before making a bogus TV appeal for her to come home.

Wayne Williams: From 1979 to 1981, at least 28 children were murdered after vanishing from Black neighborhoods of Atlanta, sparking terror in the community. (S9, ep 5).

John Straffen: Longest Serving Prisoner: Child killer John Straffen was spared the noose in 1951 because of his low IQ. He later escaped Broadmoor and struck again. (S2, ep 4).

Tony Marrocco & Paul Sandham: The story of a chilling double-murder in Morecambe, 1995, and the three-month manhunt for the killer that followed. (S3, ep 6).

Harold Shipman: A profile of one of the most prolific serial killers in history. With an estimated victim-count of 250, what drove his horrific crimes.

Charles Cullen: To some, nurse Charles Cullen was a friendly face, always willing to lend a hand. None suspected what he really was - a relentless and ruthless killer. (S9, ep 10).

Blackwell - The Straight A Killer: Indulging himself and his girlfriend in unaffordable luxury, Brian Blackwell killed his parents before another spending spree.

The Murder of Lee Harvey: Tracie Andrews murdered her fiancé Lee Harvey after a day of arguments, but claimed his death had been the result of a violent road rage incident. (S3, ep 4).

Lee Ford: The chilling story of Lee Ford, who killed his wife and four stepchildren in a cold-blooded murder spree over 24 hours in September 2000.

Seddon - Two Attempts to Kill: After trying to kill his parents in a crash, Stephen Seddon was hailed a hero for saving them. But his evil intentions hadn't gone anywhere.

Raymond Morris: Cannock Murderer?: Fred Dinenage speaks to those involved in the hunt for Raymond Leslie Morris, wanted for the murder of three girls in the 1960s. (S2, ep 7).

Rachel O'Reilly: A look at the 2004 murder of North County Dublin mother-of-two, Rachel O'Reilly, who was beaten to death by her husband in their home. (S2, ep 3).

In Cold Blood: Hunter Smith: A teenager starts a new life to provide for his young daughter, but his dreams are cruelly dashed while hitchhiking in the US. (S2, ep 2).

A Korean bride-to-be tries to enter Canada as a tourist, and the Marine Enforcement Team tackles a massive Japanese freighter carrying an illegal passenger. (S1, ep 7).

Officers suspect an IT consultant has arrived for more than just a holiday, and a surfer returns from Southeast Asia with a dodgy souvenir. (S1, ep 8).

A speeder gets way more than he bargains for, a van and car collide at high speed and an incoherent drunk man heads off to another city on foot. (S16, ep 17).

Lives are on the line when a runaway vehicle charges straight at police, a tourist has his own idea of the speed limit and a man gets so drunk he forgets his address. (S16, ep 18).

A fisherman finds himself in hot water and so does a drunk driver who can barely stand, as the Highway Cops continue their patrol of New Zealand's busiest roads. (S4, ep 4).

A dust cloud wreaks havoc on the Canterbury Plains and the cops sniff out some diesel fraud. (S4, ep 5).

A car thief causes chaos in Torquay, the Road Crime Unit track a Mercedes Benz loaded with cocaine in Plymouth, and it's training day for the Tactical Aid Group. (S7, ep 4).

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital. (S4, ep 8).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 3).

Get ready for crazy police chases, hilarious stunts that go wrong, snow and ice cause mayhem and heroic acts of rescue, all caught on camera. (S3, ep 2).

After Dark: India Chipchase: After a night out, 20-year-old India is lured to her death by man who was overheard telling her he would 'get her home safe.

Archibald Hall - Monster Butler: Fred Dinenage investigates the Scottish murderer and confidence trickster Archibald Hall, who posed as a butler to steal from his employers. (S2, ep 2).

Nathan Matthews: A family's worst nightmare occurs when 16-year-old Becky Watts goes missing, and is found dead days later, murdered by her own stepbrother. (S7, ep 3).

Tony Marrocco & Paul Sandham: The story of a chilling double-murder in Morecambe, 1995, and the three-month manhunt for the killer that followed. (S3, ep 6).

Parkinson / Blakeley - The Shallow Grave: 17-year-old Jayden Parkinson killed by her abusive boyfriend, Ben Blakeley, who then buried her in his uncle's grave.

David Marmolejo: An in-depth look at the case of David Marmolejo, who was convicted of the brutal murder of his own mother in 2009. (S9, ep 6).

Mary Bell: The Child Killer: Fred Dinenage delves into the disturbing case of Mary Bell, who killed two boys aged three and four in 1968, when she was just 11 years old. (S2, ep 5).

Claire Woolterton: The story of 17-year-old Claire Woolterton. In 1981, her body was found dumped in the River Thames in Windsor. (S3, ep 7).

Dale Cregan: A profile of the serial killer who was sentenced to life in prison after the senseless murders of two men and two police officers in 2012.

Charles Ng And Leonard Lake: The chilling case of a Hong Kong kleptomaniac and a Vietnam veteran who committed a series of horrific murders from their cabin in California.

Andrew Nunes: A look at the murder of male model Andre Nunes, who was kidnapped and killed in Worcestershire in a shocking case of mistaken identity. (S1, ep 7).

New & Exclusive. Making of a Monster: When investigators capture the serial killer known as the Night Stalker, Richard Ramirez reveals aspects of his terrible childhood. (1 of 2).

Daniel Gonzalez - Freddy Krueger Killer: The story of the killer who took four lives during a chilling two-day killing spree in 2004 after being inspired by horror films.

Clarke - A Trained Killer: With a thirst for blood and a knife obsession, Michael Clarke believed it was his destiny to kill, and his parents were the victims.

Gordon Cummins: Blackout Ripper: Gordon Cummins struck in 1944 with the most gruesome spate of murders seen in London since Jack the Ripper. Fred Dinenage investigates. (S2, ep 8).

Derek & Eileen Severs: Three weeks after disappearing from their home in Hambleton, Derek and Eileen Severs were found dead. This is the harrowing story of their murders. (S2, ep 4).

Missing at Christmas: Jonelle Matthews: In 1984, Jonelle Matthews is dropped home after a Christmas performance. But when her father returns, she isn't there. (S2, ep 3).

The Inland Enforcement Team track down an alleged German sex offender, while a detector dog sniffs out trouble in an unclaimed suitcase from Dubai. (S1, ep 9).

A Canadian wanted in Alberta is stopped en route to Ecuador, and a parcel of baby food contains surprising ingredients. (S1, ep 10).

A man on the motorway inadvertently leads police to a bust. Plus, a sheep causes chaos when it runs amok. (S16, ep 19).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S16, ep 20).

A driver having a little too much fun on a South Island road trip is caught downing beers, and a couple on their honeymoon have trouble keeping their eyes on the road. (S4, ep 6).

The rescue chopper is called upon when there's a crash on the rainy roads of the Southern Alps. An unlucky driver's Nissan has been damaged by both a rock and an axe. (S4, ep 7).

The Thames Valley Police provide a fascinating insight into car crime and its prevention. Plus, shocking video footage captures dangerous drivers in action. (S7, ep 6).

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital. (S4, ep 9).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 4).

Get ready for jaw-dropping crashes, sporting wipeouts and hilarious moments on public transport all caught on camera. (S3, ep 3).

Deadly Obsession: Cheryl Moss: The shocking case of a woman stabbed more than 70 times by a teenager who researched murder and serial killers on the internet. (S2, ep 1).

The Missing Earl: Fred Dinenage delves into the gripping case and mysterious sightings of Lord Lucan, who vanished after killing his children's nanny in 1975. (S2, ep 3).

John Cannan: A dangerous sexual predator, John Cannan murdered one young woman just days after his release from prison, and is suspected of many others. (S7, ep 4).

Claire Woolterton: The story of 17-year-old Claire Woolterton. In 1981, her body was found dumped in the River Thames in Windsor. (S3, ep 7).

Mann - Deadly Deceit: The chilling story of Wendy Mann, whose life was taken in a jealous frenzy by her ex-partner and the father of her three children in 2015.

Charles Cullen: To some, nurse Charles Cullen was a friendly face, always willing to lend a hand. None suspected what he really was - a relentless and ruthless killer. (S9, ep 10).

Peter Manuel: Fred Dinenage examines the murders of Peter Manuel who was hanged for killing seven people in the 1950s, but not before confessing to killing many more. (S2, ep 6).

Leanne Tiernan: A look into the investigation of a 16-year-old's murder. In November 2000, she failed to return home from a shopping trip in Leeds. (S3, ep 8).

Arthur Hutchinson: A look at the life of the notorious murderer, who broke into a home and took the lives of three family members in a senseless killing.

Dorothea Puente: The story of the \"Death House Landlady\", who took in elderly and disabled tenants, only to murder them for their social security paychecks.

Murder in Suburbia: 35-year-old Zara Aleena was beaten to death just ten minutes from her home. The only evidence of the killer was one bloody fingerprint. (S3, ep 2).

Murder on the Moor: In 1975, school girl Lesley Molseed went to the shops and never came home. Could one 30-year-old piece of evidence reveal her killer? (S3, ep 3).

Geoffrey Evans & John Shaw: The story of serial killer Geoffrey Evans and his accomplice John Shaw, who hit headlines in 1976 after the murders of two women in Ireland.

Blackwell - The Straight A Killer: Indulging himself and his girlfriend in unaffordable luxury, Brian Blackwell killed his parents before another spending spree.

The Richardson Gang: Charlie Richardson and his associates reveal to Fred Dinenage the full story about the infamous 'Torture Gang' of the 1960s.

Helen McCourt: A look at the murder of 22-year-old Helen McCourt, who went missing in Merseyside in 1988. Her body was never found. (S2, ep 5).

No Remorse: Richard & Tyler Smith: A father-and-son duo are approached by a stranger who is in the middle of a killing spree in a small Michigan city. (S2, ep 4).

A Russian dissident's complicated past raises questions, and officers wonder why a Korean tourist would bring his CV and school diplomas on a vacation. (S1, ep 11).

The Inland Enforcement Unit tracks a pair of Honduran drug runners, while an American tourist seems to have already put down roots in Canada. (S1, ep 12).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 1).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 2).

There's trouble for speeding tourists who take a corner way too fast, and also for a man who tries to cheat the registration system when he's caught out by his ex-wife. (S4, ep 8).

Near Dunedin, a driver claims to be sober despite having thrown up in his car. Also, a minivan ends up on its side and a biker gets schooled on the rules of the road. (S4, ep 9).

Astonishing footage including a man who takes his frustrations out on the camera when the police corner him, and a dramatic cross country police pursuit. Strong language. (S1, ep 4).

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital. (S4, ep 10).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 5).

From explosive driving mayhem to dare-devil bikers and even chaotic landslides, we've got it all caught on camera. (S3, ep 4).

Missing at Christmas: Jonelle Matthews: In 1984, Jonelle Matthews is dropped home after a Christmas performance. But when her father returns, she isn't there. (S2, ep 3).

John Straffen: Longest Serving Prisoner: Child killer John Straffen was spared the noose in 1951 because of his low IQ. He later escaped Broadmoor and struck again. (S2, ep 4).

David Bieber: A fugitive from the United States murders one British police officer and tries to kill two more, sparking a nationwide search. (S7, ep 5).

Leanne Tiernan: A look into the investigation of a 16-year-old's murder. In November 2000, she failed to return home from a shopping trip in Leeds. (S3, ep 8).

Masud - Unrequited Love: After ending her relationship, 15-year-old Maleha Masud pays the ultimate price when her ex-boyfriend starts a lethal blaze at her home. (S3, ep 5).

Charles Ng And Leonard Lake: The chilling case of a Hong Kong kleptomaniac and a Vietnam veteran who committed a series of horrific murders from their cabin in California.

Gordon Cummins: Blackout Ripper: Gordon Cummins struck in 1944 with the most gruesome spate of murders seen in London since Jack the Ripper. Fred Dinenage investigates. (S2, ep 8).

Jessica Patel - Middlesbrough: He presented himself as a well-mannered family man. But behind closed doors, his wife paid the final price for his violent outbursts.

Andrew Dawson: A profile of the double-killer who branded himself the 'Angel of Mercy', after murdering two of his neighbours in cold blood.

Most Evil Killers. Rodney Alcala: Examining the murderer who appeared on a dating game show in the midst of a killing spree that may have claimed as many as 130 victims.

New & Exclusive. Making of a Monster: When investigators capture the serial killer known as the Night Stalker, Richard Ramirez reveals aspects of his terrible childhood. (1 of 2).

Follow the search for justice in this film exploring the horrific 2007 murders of the Petit family. Meet the people involved in the case and those deeply impacted by the crime.

Dighton - A Deadly Hangover: When his parents criticised him for his idle behaviour, Daniel Dighton stabbed them to death before blaming his crime on a hangover.

The A6 Murderer: Fred Dinenage investigates the story of the alleged A6 murderer James Hanratty and explores the arguments for and against his conviction.

Ella Douglas: Fifty-seven-year-old Ella Douglas went missing in 2000. Did the suspicious behaviour of an old flame hold the key to what happened to her? (S2, ep 6).

Killed for Caring: Michael Hoolickin: Things end in tragedy when 27-year-old Michael Hoolickin steps in to defend a woman being hit by her brother. (S2, ep 5).

Trouble looms for a young Asian woman carrying someone else's bag, and a pair of Canadians return from a concert in California with more than a T-shirt. (S1, ep 13).

A hostile traveller spits out her true intentions, while a farmer's choice of crop makes him inadmissible. Plus, mail room officers smell a rat. (S2, ep 1).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 3).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 4).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 7).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 8).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S9, ep 3).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S9, ep 4).

Road Wars skids to a halt in this action-packed, adrenaline fuelled finale. Tonight's endeavours include a high-speed pursuit and a dodgy drug stakeout. (S6, ep 20).

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital. (S4, ep 9).

Todd Christopher Kohlhepp: A chilling profile of the vicious serial killer who claimed the lives of at least seven innocent people between 2003 and 2016.

Mad Scientist: In 1981, detective Mike Southwell investigated a missing persons case that contained one of the grimmest discoveries in British police history.

The Murder of Thomas Cressman: In 2000, Thomas Cressman was killed in the flat that he shared with Jane Andrews, a former royal dresser who fled the scene. (S3, ep 3).

Murder at the Wedding: Bite marks in a block of cheese hold the key to catching a killer when he helps himself to a snack after a home invasion. (3 of 8).

Dawn Walker: A look at the shocking murder of 37-year-old Dawn Walker, whose badly burned body was found near Bury St Edmunds in Suffolk in 2005. (S1, ep 4).

Sabina Nessa: See how police used CCTV to trace the perpetrator of a crime that shocked the nation - the murder of teacher Sabina Nessa in London.

Stephen Seddon: A look at the life of the convicted fraudster who murdered his parents in a cold-blooded crime driven by greed.

Assassins Greed: DNA left on a cigarette butt leads investigators to the brutal killer of 84 year-old gun enthusiast Kenneth Speakman.

Daniel Lee Siebert: A look at the life of the American serial killer, who was convicted of three murders but confessed to many more.

To Catch a Serial Killer: Dozens of rich older women seemed to die peacefully in their sleep, until detectives realised it was the work of a serial killer. (S1, ep 8).

The story of one of the most calculating serial killers the FBI has ever encountered - Israel Keyes, who was finally brought down after murdering a teenager.

Rachel O'Reilly: A look at the 2004 murder of North County Dublin mother-of-two, Rachel O'Reilly, who was beaten to death by her husband in their home. (S2, ep 3).

Rodrigo Hernandez - The Grand Rapids Killer: What drives a man to murder a stranger? Detectives reflect on the case of Hernandez, who did just that. (S1, ep 2).

The Zombicon Killer: Festival goers dressed as zombies got a real fright when shots started ringing out in the crowd. (S1, ep 7).

The Hitchhiker: Celine Figard: 19-year-old Celine accepts a ride from a lorry driver, but never makes it to her destination. Ten days later, her body is found. (S1, ep 9).

A Family Affair: After a mother of one goes missing, police uncover a series of revelations in a twisted tale of depravity, lies and manipulation. (S1, ep 11).

While the Thames Valley Police provide a fascinating insight into car crime and its prevention, video footage captures dangerous drivers in action. Contains strong language. (S6, ep 9).

Dazzling Denzil, a traveller at Heathrow, impresses immigration with his name, but his chances of entry look slim when his bag reveals some very interesting forgeries. (9/10).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S18, ep 4).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S18, ep 5).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S18, ep 6).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S18, ep 7).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S18, ep 8).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S18, ep 9).

Action-packed exploits include the high-speed pursuit of a drug-dealer and a confrontation with joy-riders. Strong language. (S7, ep 1).

Documentary series charting the exploits of the City of London police, charged with safeguarding the Square Mile at the heart of the crime-ridden capital. (S4, ep 10).

Daniel Lee Siebert: A look at the life of the American serial killer, who was convicted of three murders but confessed to many more.

Assassins Greed: DNA left on a cigarette butt leads investigators to the brutal killer of 84 year-old gun enthusiast Kenneth Speakman.

The Murder of Kyser Osman: Ex-detective Colin Sutton revisits the murder of 15-year-old Kyser Osman, who was stabbed by shockingly young offenders. (S3, ep 6).

Robert Lee Yates: A profile of the serial killer, who narrowly avoided the death penalty for killing at least 13 sex workers during a horrific reign of terror.

The Sergeant's Wife: When Kemia Hassel calls 911 cradling her dying husband, detectives have no idea that they'll soon unravel a sinister murder-for-hire plot. (S1, ep 4).

Murder at the Wedding: Bite marks in a block of cheese hold the key to catching a killer when he helps himself to a snack after a home invasion. (3 of 8).

Peter Moore: Who was the killer dubbed 'The Man In Black'? This is a look at the murderer who took the lives of four innocent men 'for fun.

The Canal Murders: It took 18 years to identify Melissa Halstead after her torso was found in a Rotterdam canal. But detectives never stopped working to catch her killer.

Sante And Kenneth Kimes: An investigation into the murderous mother-and-son duo, who killed their elderly landlady in a greed-fuelled ploy.

The Murder of Little Miss Nobody: Police have only a skeleton to help them piece together what happened to a body found 10 years after a murder. (1 of 8).

New & Exclusive. Dancing With the Devil: Richard Ramirez finds himself the obsession of females fans while on death row, including one woman who makes huge sacrifices for him. (2 of 2).

Su?. Jill Halliburton is killed and police arrest a black man nicknamed Moochie. However, the testimony of the victim's son raises doubts. Distressing scenes. (1 of 6).

Su?. Following Moochie's escape, the police organise a massive manhunt as supporters of the fugitive amongst the Black community make their voice heard. (2 of 6).

Rachel O'Reilly: A look at the 2004 murder of North County Dublin mother-of-two, Rachel O'Reilly, who was beaten to death by her husband in their home. (S2, ep 3).

James Attfield and Nahid Almanea: James Fairweather becomes a double-killer aged just 15. Was his Ripper obsession to blame or is there more to his story? (S2, ep 4).

Moors Murders: Fred Dinenage reexamines the Moors Murders, one of the most infamous murder cases of the 20th century.

Affairs of the Heart: Investigators are certain of murder when a former Marine and Memphis police officer goes missing and soon uncover a sad story of betrayal. (S1, ep 12).

Join Ireland's Customs teams as they, with the help of the Irish police, try to stop organised smugglers from bringing drugs, cars and even exotic animals into the country. (S1, ep 16).

The topical documentary draws to a close. Conflict is stirred between an immigration officer and her boss, and customs target travellers attempting to smuggle illegal goods. (10/10).

The final episode of the season comes with plenty of drama as a crash manages to knock out the power to all of Clyde. (S4, ep 10).

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S5, ep 1).

Documentary following the work of Britain's police dogs in real operations, sniffing out everything from drugs and weapons to counterfeit money. Ken Stott narrates. (S1, ep 1).

Observational documentary series gaining exclusive access to the UK Border Agency to reveal the action behind the scenes of immigration at Heathrow and in Calais. (S1, ep 1).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 6).

Buckle up for shocking wipeouts, spectacular crash landings, animal road rage and hilariously embarrassing moments, all caught on camera. (S3, ep 5).

No Remorse: Richard & Tyler Smith: A father-and-son duo are approached by a stranger who is in the middle of a killing spree in a small Michigan city. (S2, ep 4).

Mary Bell: The Child Killer: Fred Dinenage delves into the disturbing case of Mary Bell, who killed two boys aged three and four in 1968, when she was just 11 years old. (S2, ep 5).

Ian Stewart: Jailed for the dreadful murder of a children's author, Ian Stewart receives a second conviction for the death of his wife, six years earlier. (S7, ep 6).

Jessica Patel - Middlesbrough: He presented himself as a well-mannered family man. But behind closed doors, his wife paid the final price for his violent outbursts.

Sievers - A Murder for Hire: Documentary lifting the lid on police investigations into some of the most incredible murder cases in criminal history. (S3, ep 6).

Dorothea Puente: The story of the \"Death House Landlady\", who took in elderly and disabled tenants, only to murder them for their social security paychecks.

The Richardson Gang: Charlie Richardson and his associates reveal to Fred Dinenage the full story about the infamous 'Torture Gang' of the 1960s.

Sarah Wellgreen - Kent: The story of taxi driver Ben Lacomba, who was convicted for the brutal murder of his ex-partner even though her body was never found.

Stephen Seddon: A look at the life of the convicted fraudster who murdered his parents in a cold-blooded crime driven by greed.

Horst Kroener: The disturbing case of 53-year-old German Horst Kroener, who was jailed in 2016 for murdering his Filipina wife in her sleep.

Body in a Suitcase: After a badly decomposed body was found in a suitcase by a railway embankment in Exeter, Police hunt for the killer with only CCTV evidence to go on.

Louise Smith: On 8 May 2020, while the nation marked VE Day, 16-year-old Louise Smith is reported missing in Hampshire, a case with horrifying repercussions.

Su?. Crystal is arrested by the police and new charges are added to Moochie's file. These new elements cast doubt on his sincerity. (3 of 6).

Middleton: During a drunken argument, violent alcoholic Philip Middleton killed his parents with a granite block in a heartless attack.

Jack The Ripper: Fred Dinenage speaks to Ripperologists about the continuing fascination with the Jack the Ripper mystery.

Alan Greaves: A look into the death of church organist Alan Greaves, who was attacked on his way to midnight mass in Sheffield in 2012. (S2, ep 7).

A Sensleess Act: Lauren Landavazo: As 13-year-old Lauren walks home from school, a loner is getting ready to ensure that if he can't have her, no one can. (S2, ep 6).

A street performer is caught in the middle of an escape act, while a cheeky bus passenger answers questions about his mischievous past. (S2, ep 2).

A distinctive bag has officers seeing double, and a photographer misses the big picture. Plus, a heavily-modified truck causes concern. (S2, ep 3).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 5).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 6).

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S5, ep 2).

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S5, ep 3).

Documentary following the work of Britain's police dogs in real operations, sniffing out everything from drugs and weapons to counterfeit money. Ken Stott narrates. (S1, ep 2).

The observational documentary series continues. At Heathrow Terminal 3, officers stop a student from entering the UK, while the team in Calais search lorries for illegal immigrants. (2/8).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 7).

Buckle up and brace yourselves for sights so unusual you'll begin to question your own sanity, all caught on the handy dashboard-camera. (S3, ep 6).

A Sensleess Act: Lauren Landavazo: As 13-year-old Lauren walks home from school, a loner is getting ready to ensure that if he can't have her, no one can. (S2, ep 6).

Peter Manuel: Fred Dinenage examines the murders of Peter Manuel who was hanged for killing seven people in the 1950s, but not before confessing to killing many more. (S2, ep 6).

Stephen Unwin & William McFall: After striking up a friendship in prison for previous murders, Stephen Unwin and William McFall's release had awful consequences. (S7, ep 8).

Sarah Wellgreen - Kent: The story of taxi driver Ben Lacomba, who was convicted for the brutal murder of his ex-partner even though her body was never found.

Carlson - The Stranger in The Night: Documentary lifting the lid on police investigations into some of the most incredible murder cases in criminal history. (S3, ep 7).

Most Evil Killers. Rodney Alcala: Examining the murderer who appeared on a dating game show in the midst of a killing spree that may have claimed as many as 130 victims.

The A6 Murderer: Fred Dinenage investigates the story of the alleged A6 murderer James Hanratty and explores the arguments for and against his conviction.

Diana Lee - Cheshire: The story of David Ryan, who cheated his lover out of £60,000 before bludgeoning her to death and mutilating her body to cover his tracks.

Peter Moore: Who was the killer dubbed 'The Man In Black'? This is a look at the murderer who took the lives of four innocent men 'for fun.

Unterweger: The story of the Austrian serial killer Jack Unterweger, who was heralded as an example of successful rehabilitation, only for him to kill again.

Dighton - A Deadly Hangover: When his parents criticised him for his idle behaviour, Daniel Dighton stabbed them to death before blaming his crime on a hangover.

The Murder of Marta Ligman: Ex-detective Colin Sutton revisits the brutal murder of deli worker Marta Ligman, killed by her controlling boyfriend and placed in a suitcase. (S3, ep 7).

Su?. The defence investigation reveals inconsistencies in the testimony of Nan-Yao, the victim's husband. Did he lie to the police? Could he be guilty? (4 of 6).

Chana - A Killer's Promise: A man who had shown a disposition to violence even as a child, Anmol Chana's troubling behaviour exploded in the worst possible way.

Babes in the Woods: For 26 years the public believed that two children found dead in Epping Forest in 1970 had died of exposure. But in 1996 the truth finally came out.

Alethea Taylor: A look into the killing of 63-year-old Alethea Taylor, a popular and much-loved woman who mysteriously vanished from her Herefordshire town in 2012. (S2, ep 8).

A Deadly Act: Mikey Rainsford. As Mikey Rainsford gets ready to meet his girlfriend, he's unaware that two strangers are lurking outside, out for revenge. (S2, ep 8).

A traveller's textbooks teach him an unexpected lesson, and a tourist hits a snag instead of the slopes. Plus, officers inspect a shipment of cosmetics. (S2, ep 4).

Officers add charges to a woman's lengthy rap sheet, before stumbling upon a hair-raising package from Malaysia. (S2, ep 5).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 7).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 8).

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S5, ep 4).

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S5, ep 5).

Documentary following the work of Britain's police dogs in real operations, sniffing out everything from drugs and weapons to counterfeit money. Ken Stott narrates. (S1, ep 3).

The observational documentary series going behind the scenes of UK immigration continues, as officers at Heathrow Terminal 3's passport control question suspicious travellers. (3/8).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 8).

Jump in as we witness icy escapades, heart-warming animal rescues and the wrath of ancient Nordic gods against motorcyclists. (S3, ep 7).

A Deadly Act: Mikey Rainsford. As Mikey Rainsford gets ready to meet his girlfriend, he's unaware that two strangers are lurking outside, out for revenge. (S2, ep 8).

Gordon Cummins: Blackout Ripper: Gordon Cummins struck in 1944 with the most gruesome spate of murders seen in London since Jack the Ripper. Fred Dinenage investigates. (S2, ep 8).

Colin Campbell: Thirty-two years later, a convicted killer serving life for manslaughter is found to be guilty of having committed a second murder. (S7, ep 9).

Diana Lee - Cheshire: The story of David Ryan, who cheated his lover out of £60,000 before bludgeoning her to death and mutilating her body to cover his tracks.

Marriott - Amnesia, Meth and Murder: Documentary lifting the lid on police investigations into some of the most incredible murder cases in criminal history. (S3, ep 8).

Horst Kroener: The disturbing case of 53-year-old German Horst Kroener, who was jailed in 2016 for murdering his Filipina wife in her sleep.

Jack The Ripper: Fred Dinenage speaks to Ripperologists about the continuing fascination with the Jack the Ripper mystery.

Peter Wrighton: The story of the senseless killing of 83-year-old Peter Wrighton, who was targeted by Alexander Palmer while out walking his dog in 2017.

Anthony Arkwright: A look the savage killer who murdered his own grandfather and two others in 56-hour blood-soaked killing spree.

Pawel Tuchlin aka The Scorpion: An examination of the Polish serial killer, who came to be known as \"The Scorpion\" after murdering nine women and attacking eleven others.

Sophie Lancaster: An in-depth look at the horrific murder of 20-year-old Sophie Lancaster, who was attacked by a gang of teenagers in a park in Bacup, Lancashire in 2007. (S1, ep 8).

New & Exclusive. Dancing With the Devil: Richard Ramirez finds himself the obsession of females fans while on death row, including one woman who makes huge sacrifices for him. (2 of 2).

Su?. Moochie's trial begins. Even if the defence's role is not to solve the case, they must prove Moochie's innocence. Do they have enough evidence to do so? (5 of 6).

Ruddy - The Staged Murder: Amid rising debts, divorce and substance abuse, Martin Ruddy had his eye on his parents' inheritance and lashed out to get it.

Moors Murders: Fred Dinenage reexamines the Moors Murders, one of the most infamous murder cases of the 20th century.

Jessica Patel - Middlesbrough: He presented himself as a well-mannered family man. But behind closed doors, his wife paid the final price for his violent outbursts.

A History of Violence: Conner Marshall: When 18-year-old Conner Marshall is enjoying a holiday with friends, he's approached late at night by a stranger. (S2, ep 7).

Officers are stumped by a backpacker carrying photos of his criminal activities. Plus, an American band gets caught in a jam. (S2, ep 6).

Staff confront an American soldier running scared, and a British woman causes confusion with her bag of tricks. (S2, ep 7).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 9).

Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for a variety of suspected offences. (S17, ep 10).

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S5, ep 6).

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S5, ep 7).

Documentary following the work of Britain's police dogs in real operations, sniffing out everything from drugs and weapons to counterfeit money. Ken Stott narrates. (S1, ep 4).

The series going behind the scenes of immigration continues with rush hour at Calais. Officers search UK-bound lorries for illegal immigrants, with today's searches proving fruitful. (5/8).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 9).

We bring you action packed rescues, not-so smooth criminals, and some of the most extraordinary and downright spooky moments ever caught on film. (S3, ep 8).

A History of Violence: Conner Marshall: When 18-year-old Conner Marshall is enjoying a holiday with friends, he's approached late at night by a stranger. (S2, ep 7).

The Richardson Gang: Charlie Richardson and his associates reveal to Fred Dinenage the full story about the infamous 'Torture Gang' of the 1960s.

Adrian Prout: A master manipulator is accused of the murder of his wife, and is eventually caught out by a polygraph test - and his own fiancée. (S7, ep 10).

Peter Wrighton: The story of the senseless killing of 83-year-old Peter Wrighton, who was targeted by Alexander Palmer while out walking his dog in 2017.

Swope - Deadly Greed: Documentary lifting the lid on police investigations into some of the most incredible murder cases in criminal history. (S3, ep 9).

Unterweger: The story of the Austrian serial killer Jack Unterweger, who was heralded as an example of successful rehabilitation, only for him to kill again.

Babes in the Woods: For 26 years the public believed that two children found dead in Epping Forest in 1970 had died of exposure. But in 1996 the truth finally came out.

Emma Baum: The story of 22-year-old Emma Baum, who was savagely battered to death by her ex-boyfriend David Davies in a row over access to their child.

Andrzej Kunowski: A look at man so vicious he was nicknamed 'The Beast', after raping and murdering an innocent 12-year old girl.

Karol Kot: A look at the life of the Polish serial killer, nicknamed the Vampire of Krakow for his wildly varying choice of victims, from young children to the elderly.

Murder in the Woods: Mum Karen Doubleday was found murdered in the woods in 2002. The key to finding her killer lay in pollen spores from the Ice Age. (S3, ep 5).

Murder in the Playground: Naomi Smith went to post a letter for her mother and never returned. Could a bite mark on her body help find her killer? (S3, ep 6).