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

A raid on a bingo hall in Yeovil uncovers illegal workers, while Iraqi clandestines are discovered in the back of a lorry in Calais and stopped from entering the UK. (7/8).

Buckle up for shocking wipe-outs, spectacular crash landings, animal road rage, and hilariously embarrassing moments, all caught on camera. (S2, ep 5).

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).

The story of 63-year-old Marion Price, who was brutally shot and killed by her estranged husband in Northamptonshire in 2019.

When the body of a young woman is found, investigators unravel a deadly plot with its roots in a shattered marriage and two millionaire brothers. (S3, ep 3).

What drives a man to kill his wife? Ahmed Al Khatib blamed evil spirits as he plotted to get away with murder. (S1, ep 3).

The investigation of a murder of a mother in her home in 1994, as police used forensic clues to find an appalling killer. (S2, ep 5).

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).

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).

An ultra-violent Fort Worth crime spree leads police to the perpetrator, helped by his honour student brother. (S3, ep 5).

When a teenager disappears without trace at a Kent train station, painstaking forensic evidence is used to unmask her killer.

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).

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

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).

When a woman is found dead in a hotel, police realise that an apparent suicide is not what it seems, leading to a manhunt that crosses borders.

The notorious story of a man convicted of the murder of two young girls, as well as another killing at a military base. (S7, ep 1).

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

Hear the tragic story of doting mother, Kerry Owen, who simply wanted a loving relationship - but fell into one tarnished by abuse. (S8, ep 1).

When Joy Boulton is found dead at home, her fiancé Trevor quickly becomes a suspect - before police uncover a tale of love, jealousy and revenge. (S8, ep 2).

At the age of 21 he had already taken three lives. What drove Willy Inmon to commit these senseless murders? (S2, ep 8).

The Thames Valley Police provide a fascinating insight into car crime and its prevention. Plus, shocking video footage captures dangerous drivers in action. Strong language. (S2, ep 5).

A runaway driver clocks huge speeds as he flees from police, a motorcyclist goes head first through a car window and a man suffers an asthma attack - or does he? (S16, ep 3).

A driver flees a late-night crash scene; a chainsaw-wielding biker attracts police attention; and one of the weirdest breakdowns you'll see. (S16, 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 5).

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

In the final instalment of the series, the Manchester enforcement team conducts raids in Rochdale in search of illegal workers, while a man is deported to Nigeria. (8/8).

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

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).

As the body of teenager Connor Lyons is found in the River Hull, police realise his death may be connected to the sale of a bike on social media.

A brutal double-homicide in a small Ohio town leads police to a family member with a grudge, and a simmering tension over just $400. (S3, ep 4).

Described as charming, detectives saw another side to Shawn Grate when they found two decomposing bodies in his home. (S1, ep 4).

When body parts wash up on a beach in Arbroath, forensic investigators must unravel the disturbing truth behind a woman's death. (S2, ep 9).

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

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

A home invasion leads to the murder of a doctor trying to protect his family, and investigators learn that the crime was planned from within. (S3, ep 6).

When a young mother was bludgeoned to death in Oxfordshire, the hunt to bring her killer to justice would take more than 15 years.

Ex-detective Colin Sutton revisits the murder of Ronnie Cook, killed by his lover who was later dubbed 'the Black Widow'. (S3, ep 8).

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).

When Joy Boulton is found dead at home, her fiancé Trevor quickly becomes a suspect - before police uncover a tale of love, jealousy and revenge. (S8, ep 2).

A look at the twisted case of a police officer that was charged for conspiring to kidnap and eat women. Contains graphic images and discussions of torture and cannibalism.

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

A profile of the killer who, after killing 22-year-old Julie Hogg, became the first person to be convicted under revised UK double-jeopardy laws.

It takes almost two decades for law enforcement to unravel a twisted murder plot that saw a local man horrifically murdered in Missouri.

She masterminded a deadly plot that claimed the life of her first husband Mike Williams. Was Denise Williams born with this murderous streak? (S2, ep 9).

The Thames Valley Police provide a fascinating insight into car crime and its prevention. Plus, shocking video footage captures dangerous drivers in action. Strong language. (S2, ep 6).

A trucker unleashes carnage on the motorway, an obnoxious drunk hassles police and a man who looks like a chimney sweep needs police help. (S16, ep 5).

A domestic ends in a car crash, but the fight keeps going. A belligerent drunk takes on the cops. (S16, 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 6).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 10).

Series two of the powerful and provocative documentary. Find out how the UK Border Agency enforces immigration and custom regulations both in the UK and abroad. (1/10).

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).

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 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 9).

After a man is locked in a storeroom in a burning building, the race is on to identify those who started the blaze. But a closer look uncovers bigger issues.

An ultra-violent Fort Worth crime spree leads police to the perpetrator, helped by his honour student brother. (S3, ep 5).

The story of the nurse who confessed to murdering up to 40 patients during his 16-year career. (S1, ep 5).

The tragic case of 22-year-old Helen McCourt, who got off a bus one night in her hometown but never arrived at her nearby home. (S2, ep 11).

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).

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).

Within just 24 hours, a rural Georgia town is shaken by two double-homicides. With few suspects to go on, police find a vital piece of evidence. (S3, ep 7).

An obsessive gambler murders his wealthy friend before adopting his identity to fund his extravagant lifestyle.

Iain Lawrence was a family man, a businessman, a success. But if you scratched beneath the surface, a darker picture emerged. (S2, ep 1).

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).

In this immersive film, award-winning documentary maker Nick Broomfield probes the case of the notorious Los Angeles serial killer known as the Grim Sleeper.

A killer who goaded police and media during his spree, Heriberto Seda claimed to kill based on his victims' star signs. (S7, ep 3).

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

A profile of the double-murderer who killed a 77-year-old teacher and a 59-year-old reverend in two frenzied attacks.

When two Ghanaian immigrants are discovered murdered in their upscale Maryland home, police are confronted with bizarre evidence involving voodoo rituals.

The story of carer Thomas Dunkley, who was assigned to look after former boxer Shaun Cummins after he became paralysed and later killed him. (S2, ep 10).

Documentary highlighting the fast thinking and hard work it takes to police the front line of crime in the UK. Strong language. (S6, ep 1).

A sniper attack on the motorway puts police on full alert, and a man tries to run from police on foot but nature interferes with his getaway. (S16, ep 7).

Cameras capture an unbelievable smash as a drunk pushes his speed to the limit and a man thinks it's a good idea to hitch a ride with police. (S16, ep 8).

From explosive driving mayhem to dare-devil bikers, and even chaotic landslides, we've got it all caught on camera. (S2, ep 4).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S11, ep 7).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S11, ep 8).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S11, ep 9).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S11, ep 10).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S3, ep 2).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S3, ep 3).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S3, ep 4).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S3, ep 5).

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 1).

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 2).

When 13 year-old Lucy is reported missing by her mother, police and forensic investigators begin the painstaking search for the truth. (S2, ep 1).

When a man is found shot dead on a roadside in rural Ohio, it looks like a hunting accident. But then more outdoorsmen are found dead. (S1, ep 7).

When a husband-to-be is found murdered, a secret affair, a kidnapping plot and a terrifying racist gang eventually lead to a shocking culprit. (S3, ep 4).

The story of the double murderer, who was found guilty of the brutal assassination of an elderly couple.

A profile of the killer who, after killing 22-year-old Julie Hogg, became the first person to be convicted under revised UK double-jeopardy laws.

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

The tragic story behind the killing of Yvonne McCann, murdered by her husband after a row at home in 2020.

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

The story of the Beltway sniper attacks. John Allen and his teenage accomplice carried out the brutal series of shootings that killed 10.

When Julie Jensen is found dead, police suspect her husband Mark of murder - despite the seemingly happy family life. (S4, ep 7).

When Joy Boulton is found dead at home, her fiancé Trevor quickly becomes a suspect - before police uncover a tale of love, jealousy and revenge. (S8, ep 2).

Two bodies are found just months apart in Leicestershire, but when the case goes cold, one woman's bravery could be key. (S3, ep 9).

Iain Lawrence was a family man, a businessman, a success. But if you scratched beneath the surface, a darker picture emerged. (S2, ep 1).

When police in Colorado interrogated Richard Paul White about the murder of his friend, he began confessing to even more horrifying crimes. (S1, ep 6).

After a young woman is beaten and strangled, investigators dive into online dating to hunt a killer who could be ready to strike again. (S3, ep 11).

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 2).

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. (S5, 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. (S5, 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. (S5, ep 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. (S13, 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. (S13, ep 2).

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. (S13, 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. (S13, 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. (S13, ep 5).

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 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).

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

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).

A look at the shocking death of popular 82-year-old Bill Williamson, whose body was found in the garden of his partner in Godalming, Surrey in 2010. (S1, ep 3).

An aspiring daycare manager vanishes, leading detectives to investigate a jealous ex and a police officer with romantic intentions. (S1, ep 14).

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).

Years after the crime, see how forensics helped solve the murder of Becky Godden-Edwards, finding a killer who had sadly murdered again. (S2, ep 3).

An examination of the Polish serial killer, who came to be known as.

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.

The story of 63-year-old Marion Price, who was brutally shot and killed by her estranged husband in Northamptonshire in 2019.

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

When Julie Jensen is found dead, police suspect her husband Mark of murder - despite the seemingly happy family life. (S4, ep 7).

In 2006, Victor Zaborsky reports that his friend has been stabbed by an intruder. Authorities find Robert Wone dead and start to find holes in Victor and his housemates' story. (1 of 2).

The long investigation into DC lawyer Robert Wone's 2006 murder continues, with no new leads in sight. (2 of 2).

In this immersive film, award-winning documentary maker Nick Broomfield probes the case of the notorious Los Angeles serial killer known as the Grim Sleeper.

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

When a woman is found dead in a hotel, police realise that an apparent suicide is not what it seems, leading to a manhunt that crosses borders.

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. (S13, 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. (S13, ep 7).

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).

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).

The probing documentary series continues to examine and explore immigration laws. This week's focus is on asylum seekers in Calais, who sneak aboard trucks heading to Britain. (2/10).

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

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 10).

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S6, ep 1).

Friends of French filmmaker Laureline Garcia-Bertaux become concerned after she fails to turn up to work.

A home invasion leads to the murder of a doctor trying to protect his family, and investigators learn that the crime was planned from within. (S3, ep 6).

She was trusted to protect the community as a police officer, but ended up committing one of the worst crimes imaginable. (S1, ep 6).

A woman's killer remains at large for more than 30 years, until forensic investigators track him down with a tiny clue at the scene. (S2, ep 12).

Ex-detective Colin Sutton revisits the murder of Ronnie Cook, killed by his lover who was later dubbed 'the Black Widow'. (S3, ep 8).

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).

A man's murder outside his Memphis home leads investigators into a web of extramarital affairs, a wife's secret life and an insurance policy. (S3, ep 9).

After a woman is found murdered in her home, suspicion immediately falls on her controlling and manipulative husband.

The chilling case of a Hong Kong kleptomaniac and a Vietnam veteran who committed a series of horrific murders from their cabin in California.

When Carol Jarvis vanished, doubts grew over her husband Harry's story - and sinister letters he sent his mistress did little to support his lies. (S8, ep 1).

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

When Joy Boulton is found dead at home, her fiancé Trevor quickly becomes a suspect - before police uncover a tale of love, jealousy and revenge. (S8, ep 2).

When Julie Jensen is found dead, police suspect her husband Mark of murder - despite the seemingly happy family life. (S4, ep 7).

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.

26-year-old Joey mysteriously vanished after leaving an upscale Manhattan club to attend an afterparty with a group of people he'd just met. (S1, ep 1).

When elite racer Anna Wilson was shot and killed, police launched a manhunt to Costa Rica in search of Kaitlin Armstrong. (S4, ep 8).

A pastor's wife is ruthlessly gunned down on her driveway, leaving detectives to untangle a dark web of secrets, resentments and even arson. (S1, ep 1).

Series shining a new light on modern policing in Manchester and the challenges faced by officers as they come face to face with a range of criminal and social issues. (S1, ep 1).

Police call on multiple units and the Eagle helicopter as they hunt a stolen Subaru and a cyclist can't quite comprehend why he can't bike along the motorway. (S16, ep 9).

A Kiwi stag night ditches the Aussie brother-in-law to be and a car crash leads to some unusual behaviour on the side of the motorway. (S16, ep 10).

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).

Tonight's high speed chase sees the police racing through the grounds of a Milton Keynes hospital. Also, police stop a speeding driver and realise he can't see! Strong language. (S1, ep 6).

The UK Border Agency is an uninvited guest at sham weddings taking place up and down the country. Meanwhile, a Brazilian wanting to see his Brit hubby is stopped at Heathrow. (3/10).

From explosive driving mayhem to dare-devil bikers and even chaotic landslides, we've got it all caught on camera. (S3, 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. (S6, 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. (S6, ep 3).

When a teenager disappears without trace at a Kent train station, painstaking forensic evidence is used to unmask her killer.

Within just 24 hours, a rural Georgia town is shaken by two double-homicides. With few suspects to go on, police find a vital piece of evidence. (S3, ep 7).

A look at how Wilbern Cooper was able to live a normal life for 28 years, knowing he had brutally killed a person. (S1, ep 7).

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).

The chilling case of a Hong Kong kleptomaniac and a Vietnam veteran who committed a series of horrific murders from their cabin in California.

When Carol Jarvis vanished, doubts grew over her husband Harry's story - and sinister letters he sent his mistress did little to support his lies. (S8, ep 1).

When a family is found murdered in their home, a police manhunt begins for two brothers and a cousin, who had all embraced neo-Nazi culture. (S3, ep 10).

When a disturbing 999 call leads police to two bodies in a home in Hockliffe, investigators uncover a crime driven by pure greed.

Exhibiting cruelty, callousness, and viciousness beyond any human understanding, Richard Ramirez terrorised Los Angeles with his spate of home invasions.

After killing his two children, Jordan Monaghan played the grieving father well. But a third death in 2019 saw detectives finally close the net. (S8, ep 3).

When elite racer Anna Wilson was shot and killed, police launched a manhunt to Costa Rica in search of Kaitlin Armstrong. (S4, ep 8).

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.

The story of a killer who was infamous for his whimpering confessions over the phone after each of his murders. (S7, ep 10).

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

As 2,000 audience members watch a ballet at the world famous Metropolitan Opera House, orchestra violinist Helen takes a break and vanishes. (S1, ep 2).

Police are left with a gruesome crime scene to investigate, with an assailant on the loose and a missing child to find.

When a mother is shot and killed in her apartment, police learn her ex-boyfriend had recently escaped unscathed from a drive-by shooting. (S1, ep 2).

Series shining a new light on modern policing in Manchester and the challenges faced by officers as they come face to face with a range of criminal and social issues. (S1, ep 2).

An angry woman breaks the law but demands police help, a dim car thief is caught on camera and there's the strangest of incidents involving a drive shaft and 11 cars. (S16, ep 11).

Two elderly pedestrians take a wrong turn and dice with death, a taxi driver dumps his passengers on the motorway and police track a car filled with suspected criminals. (S16, ep 12).

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).

The Thames Valley Police provide a fascinating insight into car crime and its prevention. Plus, shocking video footage captures dangerous drivers in action. Strong language. (S2, ep 1).

Lagos Murtala Muhammed International Airport. A pregnant woman on board a flight to the US arouses suspicions. (5/10).

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

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S6, 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. (S6, ep 5).

When a young mother was bludgeoned to death in Oxfordshire, the hunt to bring her killer to justice would take more than 15 years.

A man's murder outside his Memphis home leads investigators into a web of extramarital affairs, a wife's secret life and an insurance policy. (S3, ep 9).

A feud between two rival Birmingham gangs comes to a head when two innocent teenage girls are killed. (S1, ep 8).

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).

Exhibiting cruelty, callousness, and viciousness beyond any human understanding, Richard Ramirez terrorised Los Angeles with his spate of home invasions.

After killing his two children, Jordan Monaghan played the grieving father well. But a third death in 2019 saw detectives finally close the net. (S8, ep 3).

A home invasion starts a massive manhunt for two bank-robbing brothers through the remote, snowy wilderness of Northern Idaho. (S3, ep 11).

A young woman is found dead, and police are put onto the trail of a killer who went to elaborate lengths to get away with the deed.

The story of the.

After killing Billy Bryan and Annie Castle, Danville Neil escaped justice for 30 years. But advances in forensics helped convict Neil in 2020. (S8, ep 4).

Larger-than-life David Morley survived a bombing in London, only to be beaten to death five years later on a night out. (S3, ep 4).

A woman heads off on an extended honeymoon but her out-of-character contact worries her friends, resulting in a tragic discovery.

Mother Paige Birgfeld went missing in 2007 and her remains were found five years later. A decade on, police closed the net on a local mechanic. (S8, ep 1).

Fred Dinenage travels to Germany to investigate the man known as the Cannibal of Rotenburg. Contains graphic descriptions of cannibalism and sexual violence.

When Joy Boulton is found dead at home, her fiancé Trevor quickly becomes a suspect - before police uncover a tale of love, jealousy and revenge. (S8, ep 2).

When Sabrina Cooper is found dead in her home, her family initially suspect an unfortunate fall - but the truth is far more sinister. (S8, ep 3).

The fashion model wife of a millionaire physician is found dead in their mansion's swimming pool, sending investigators into a sea of sordid love interests. (S1, ep 3).

Series shining a new light on modern policing in Manchester and the challenges faced by officers as they come face to face with a range of criminal and social issues. (S1, ep 3).

A frightening case of road rage unfolds as a drunk man attacks another car with an axe and a truck takes out a car in spectacular fashion. (S16, ep 13).

A pedestrian is lucky to be alive after a stroll down the motorway and a commuter spies another driver doing something he shouldn't. (S16, ep 14).

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).

The Thames Valley Police provide a fascinating insight into car crime and its prevention. Plus, shocking video footage captures dangerous drivers in action. Strong language. (S2, ep 2).

The insightful documentary series continues to prompt discussion. Access is gained to an Immigration Removal Centre, where a mass deportation is about to take place. (6/10).

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).

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S6, 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. (S6, ep 7).

An obsessive gambler murders his wealthy friend before adopting his identity to fund his extravagant lifestyle.

When a family is found murdered in their home, a police manhunt begins for two brothers and a cousin, who had all embraced neo-Nazi culture. (S3, ep 10).

The shocking story of the murder of French au pair Sophie Lionnet at the hands of the couple she worked for. (S1, ep 9).

After Michelle Gunshon disappeared, police found CCTV footage showing her with a mystery man. They tracked him down, but where was she? (S3, ep 7).

The story of the.

After killing Billy Bryan and Annie Castle, Danville Neil escaped justice for 30 years. But advances in forensics helped convict Neil in 2020. (S8, ep 4).

A look into the mind of a young man who terrified locals in Columbia, South Carolina with a cold-blooded shooting spree. (S1, ep 1).

A quiet suburb is rocked when Freda Walker, 86, is found dead and her husband critically injured. It's not long before a suspect is in the frame. (S7, ep 1).

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.

In 1997, Nicholas Burton murdered Rachel McGrath before abducting a student. After a complex trial, the killer was handed three life sentences. (S8, ep 5).

When Sabrina Cooper is found dead in her home, her family initially suspect an unfortunate fall - but the truth is far more sinister. (S8, ep 3).

In 2006, Victor Zaborsky reports that his friend has been stabbed by an intruder. Authorities find Robert Wone dead and start to find holes in Victor and his housemates' story. (1 of 2).

The long investigation into DC lawyer Robert Wone's 2006 murder continues, with no new leads in sight. (2 of 2).

When Mama Edna - a pillar of the Haitian community in Brooklyn, is found murdered in her home, NYPD uncover a shocking link to a Voodoo practice. (S1, ep 3).

The astonishing story of a scorned wife, an unfaithful husband, a murder-suicide attempt, and a crime scene at a cartoonist's office. (S31, ep 1).

An actor is found stabbed to death surrounded by candles and rose petals, taking detectives into a world of desire, hookups and dangerous obsessions. (S1, ep 4).

Series shining a new light on modern policing in Manchester and the challenges faced by officers as they come face to face with a range of criminal and social issues. (S1, ep 4).

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).

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 1).

The Thames Valley Police provide a fascinating insight into car crime and its prevention. Plus, shocking video footage captures dangerous drivers in action. Strong language. (S2, ep 3).

For the first time, cameras gain access to the British Commission in Lagos, Nigeria, a city with a reputation for fraud. Meanwhile, staff at a West End steakhouse are grilled. (7/10).

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

Documentary following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S6, 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. (S6, ep 9).

After a woman is found murdered in her home, suspicion immediately falls on her controlling and manipulative husband.

A home invasion starts a massive manhunt for two bank-robbing brothers through the remote, snowy wilderness of Northern Idaho. (S3, ep 11).

12 years after murdering her 87-year-old father in an act of revenge, Barbara turned herself in. What drove her to kill? (S1, ep 10).

When mum of three Eileen Jawczak was murdered, clues were minimal. Could police link her death to the Rochdale Ripper? (S3, ep 8).

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.

In 1997, Nicholas Burton murdered Rachel McGrath before abducting a student. After a complex trial, the killer was handed three life sentences. (S8, ep 5).

When a troubled teen goes missing, detectives uncover a shocking gang-related homicide and zero in on a psychotic, yet charismatic leader. (S1, ep 4).

The village of Duddleswell was rocked when TV make-up artist Diane Chenery-Wickens was killed. Before long, police tightened the net to unmask a killer. (S7, ep 2).

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

An examination of Mick Philpott, the notorious Derby father of 17 who murdered six children, five of them his own, when he set his own home on fire.

Documentary series exploring the 1960 murders of three women at Starved Rock State Park in LaSalle, Illinois, and the questions and doubts left in their wake. (1 of 3).

Documentary series exploring the 1960 murders of three women at Starved Rock State Park in LaSalle, Illinois, and the questions and doubts left in their wake. (2 of 3).