Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S3, ep 1).

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).

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 5).

Fly-on-the-wall documentary following the men and women who defend Australia from drug runners, smugglers and terrorists. (S5, ep 20).

Fly-on-the-wall documentary following the men and women who defend Australia from drug runners, smugglers and terrorists. (S6, ep 1).

Documentary series following one of the UK's largest police forces, Greater Manchester Police, as they tackle crime and battle to keep the streets safe.

The Minicab Murders: 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).

Kimbles: A peaceful town is rocked by the murder of the young wife of a preacher's son. The investigation leads detectives toward two twisted brothers. (S3, ep 2).

Michael Kerr: In Kent, two women target an aspiring DJ with learning difficulties, killing him in a brutal attack and then concocting a lie to cover up their crime.

Shot in the Dark: A brutal assassination, a bitter custody dispute and a gunman's cryptic words send police scrambling to find the killer of a beloved father. (S3, ep 7).

Gary Ridgway: A profile of the vicious killer who is thought to have murdered over 70 teenage girls and women in a reign of terror that started in the 80s.

Mark Hobson: Four vicious murders put Mark Hobson at the centre of a nationwide manhunt as he became Britain's most wanted man. This is his story.

The Shoe Fetish Murder: 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).

Merricks: 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).

Aileen Wuornos: A look at the life and crimes of the serial killer, whose story was featured in the Oscar-winning film Monster, and who was executed in 2002.

Derrick Bird: Meet the perpetrator of one of the worst firearm crimes in British history. After brutally killing 12 people in Cumbria, he then turned the gun on himself.

Rena: In 1994, Fred West is exposed as a serial killer. Police start to trace his early crimes in Glasgow, such as the disappearance of his first wife, Rena. (S1, ep 1).

Anne: Police discover that Fred West was known for abusing girls in Glasgow and was run out of town, followed by wife Rena and missing friend Anne McFall. (S1, ep 2).

William Devin Howell: Take an in-depth look at the life and crimes of William Devin Howell who was found guilty of the murders of seven different women. (S9, ep 2).

Arthur Shawcross - The Genesee River Killer: The story of the notorious murderer, whose bloodthirsty murder spree lasted over a decade and claimed over a dozen lives.

Donald Neilson - The Black Panther: Fred Dinenage investigates the crimes of meticulous masked killer Donald Neilson. (S1, ep 4).

Lori Isenberg: The case of a missing boater takes a sinister turn when a local newspaper uncovers a shocking story, shaking up a peaceful lake town.

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence! (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. (S7, 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. (S7, ep 9).

New & Exclusive. 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. (S20, ep 6).

New & Exclusive. 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. (S20, ep 7).

From nail-biting near misses to encounters with things that go bump in the night, we've got it all caught on camera. (S4, ep 7).

Following Australia's traffic enforcers as they face high-speed chases, explosive crashes and out-of-control drunk drivers. (S10, ep 8).

Follow Australia's traffic enforcers as they face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S10, ep 9).

Follow Australia's traffic enforcers as they face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S10, ep 10).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S11, ep 1).

Devon/Cornwall: Adrenaline-fuelled documentary following Britain's police. This week's fix sees them tackling robbers, prostitutes and speed merchants in the West Country. (S1, ep 6).

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 3).

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.

Roy Tutill: In 2001, Surrey police cracked one of the UK's longest unsolved murder cases when they caught the man who killed 14-year-old school boy Roy Tutill in 1968. (S1, ep 2).

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).

Colin Whelan: When Mary Gough was found dead in 2001, her husband appeared shocked before his web of lies and deeply sinister intentions were brought to light. (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).

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).

Jeralee Underwood: The story of 11-year-old Jeralee, who was lured into the car of James Edward Wood - a man with no reason to harm but a strong desire to kill.

Bill Williamson: 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).

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.

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).

Charmaine: As two more bodies are found, the search moves to the first home of Fred West and new wife Rosemary, where they lived with Rena's daughter, Charmaine. (S1, ep 3).

The Day Family: True-crime series following former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were solved. (S4, ep 1).

Where Is Laci Peterson?: A new look at the notorious case of Scott Peterson and the murders of his wife Laci Peterson and unborn son Conner. (1 of 3).

Megan Newton - The Opportunist Murder: After a teenager is murdered in her flat, police try to find her killer, starting with a set of bloodstained keys.

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

The Dead Don't Say No: A massive manhunt for a killer with a taste for necrophilia ensues when a string of young women are found strangled. (S1, ep 2).

From chaotic delivery disasters to monumental moments of road rage, we've got it all caught on camera. (S4, ep 8).

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 20).

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. (S15, 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. (S15, 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. (S15, 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. (S15, 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. (S15, 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. (S15, 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. (S15, ep 10).

A man walking on the motorway inadvertently leads police straight to a bust and a sheep runs amok. (S16, ep 1).

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence! (S3, 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 4).

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.

Bill Williamson: 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).

Colin Whelan: When Mary Gough was found dead in 2001, her husband appeared shocked before his web of lies and deeply sinister intentions were brought to light. (S1, ep 2).

Fairytale Ended: 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).

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).

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).

Amber Dubois & Chelsea King: Two teenage girls have the misfortune of crossing paths with a cold-blooded killer, one year apart.

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).

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

Murder By the Lake: True crime series putting murders under the microscope and exploring how forensic science helped investigators solve them. (4 of 8).

The People V Scott Peterson: A new look at the notorious case of Scott Peterson and the murders of his wife Laci Peterson and unborn son Conner. (2 of 3).

William Devin Howell: Take an in-depth look at the life and crimes of William Devin Howell who was found guilty of the murders of seven different women. (S9, ep 2).

The Day Family: True-crime series following former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were solved. (S4, ep 1).

Freemans: 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).

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 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.

From dastardly pedestrians to international road rage, we've got it all caught on camera. (S4, ep 9).

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).

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).

Join Australia's traffic cops on their daily jobs and get an inside look into what goes into policing the country's roads. (S1, ep 1).

Join Australia's traffic cops on their daily jobs and get an inside look into what goes into policing the country's roads. (S1, ep 2).

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).

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 6).

Fly-on-the-wall documentary following the men and women who defend Australia from drug runners, smugglers and terrorists. (S6, ep 2).

Fly-on-the-wall documentary following the men and women who defend Australia from drug runners, smugglers and terrorists. (S6, ep 3).

Documentary series following one of the UK's largest police forces, Greater Manchester Police, as they tackle crime and battle to keep the streets safe.

Killed for being Kind: A woman dies in an apparently accidental house fire, but one police officer spots signs that something more sinister is at play. (S2, ep 4).

Engels: 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).

Mika Cudworth: The story of Mika Cudworth, killed in Northbourne by her husband Jonathon as she attempted to end their marriage.

A Ringing Suspicion: When the strangling death of a young mother and bride-to-be baffles police, detectives probe a workplace grievance in search of a killer. (S3, ep 8).

Ted Bundy: A look at the life - and horrifying crimes - of Ted Bundy, a notorious serial killer who murdered at least 30 young women and girls between 1974 and 1978.

David Heiss: A look at the 21-year-old killer who brutally took the life of British student Matthew Pyke, after developing an obsessive infatuation with his girlfriend.

The Head on the Beach Murder: 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).

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

Dennis Rader: A look at the horrific crimes of the serial killer who dubbed himself BTK - meaning 'Bind, Torture, Kill.

John Cooper: A look at the Welsh serial killer known to some as The Wildman, who got four life sentences for a string of gruesome murders and sexual assaults.

Hannegret Donnelly: The story of a woman who controlled her husband, Christopher, with horrific violence and abuse before finally killing him with a rolling pin. (S2, ep 2).

Killer Women - Antoinette Frank - The Killer Cop: She was trusted to protect the community as a police officer, but ended up committing one of the worst crimes imaginable. (S1, ep 6).

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.

Cesar Barone: A profile of the serial killer who took the lives of four innocent women before being handed the death sentence.

John Christie - 10 Rillington Place: The extraordinary tale of compulsive liar John Christie, who murdered six women and stored them in his home in Rillington Place. (S1, ep 5).

Michael Bruce Ross: An in-depth look at the life and crimes of Michael Bruce Ross who was executed in 2005 after murdering eight women across Connecticut and New York. (S9, ep 3).

Keep a close eye on the British public in this candid documentary utilising cutting-edge mobile body cameras. Results range from the high-octane to the heartfelt. (1/10).

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence! (S3, ep 6).

New & Exclusive. 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. (S20, ep 8).

New & Exclusive. 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. (S20, ep 9).

Join Australia's traffic cops on their daily jobs and get an inside look into what goes into policing the country's roads. (S1, ep 3).

Join Australia's traffic cops on their daily jobs and get an inside look into what goes into policing the country's roads. (S1, ep 4).

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).

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 7).

Fly-on-the-wall documentary following the men and women who defend Australia from drug runners, smugglers and terrorists. (S6, ep 4).

Fly-on-the-wall documentary following the men and women who defend Australia from drug runners, smugglers and terrorists. (S6, ep 5).

Documentary series following one of the UK's largest police forces, Greater Manchester Police, as they tackle crime and battle to keep the streets safe.

The Shoe Fetish Murder: 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).

Merricks: 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).

Marina Erte: The story of Marina Erte, killed in Lincolnshire in 2016 by her estranged husband Gytis Griskevicius.

The Ties That Bind: A wealthy trader is shot while his family is tied up. Police dig into affairs, mob links and a missing coworker, until a new lead arrives. (S3, ep 9).

Aileen Wuornos: A look at the life and crimes of the serial killer, whose story was featured in the Oscar-winning film Monster, and who was executed in 2002.

Derrick Bird: Meet the perpetrator of one of the worst firearm crimes in British history. After brutally killing 12 people in Cumbria, he then turned the gun on himself.

The Murder with No Body: 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).

Galvan-Cernas: 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).

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.

Vincent Tabak: A chilling look at the man responsible for one of the biggest police investigations in Bristol - the cold-blooded murder of Joanna Yeates.

Michael Bruce Ross: An in-depth look at the life and crimes of Michael Bruce Ross who was executed in 2005 after murdering eight women across Connecticut and New York. (S9, ep 3).

The People V Scott Peterson: A new look at the notorious case of Scott Peterson and the murders of his wife Laci Peterson and unborn son Conner. (2 of 3).

Traces of DNA: In 1986, Detective David Baker became the first person to use DNA profiling in a criminal investigation, when looking for the killer of two young girls.

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

Harold Jones - The Welsh Child Killer: Just 15, Harold Jones was too young to hang for murder in 1921. Could he have become notorious 60s serial killer Jack The Stripper? (S1, ep 6).

The Chohan Family: True-crime series following former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were solved. (S4, ep 2).

While Hastings cabbie Leigh embarks on an eventful night shift, in Watford, A&E consultant David helps a man who has jumped from a multi-storey car park. (2/10).

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence! (S3, ep 8).

New & Exclusive. Documentary series from New Zealand following the madness and mayhem faced by intrepid officers as they pull over motorists for suspected offences. (S20, ep 10).

Documentary series from New Zealand following the madness and mayhem faced by officers as they pull over motorists for a variety of suspected offences. (S1, ep 1).

Join Australia's traffic cops on their daily jobs and get an inside look into what goes into policing the country's roads. (S1, ep 5).

Join Australia's traffic cops on their daily jobs and get an inside look into what goes into policing the country's roads. (S1, ep 6).

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).

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 8).

Fly-on-the-wall documentary following the men and women who defend Australia from drug runners, smugglers and terrorists. (S6, ep 6).

Fly-on-the-wall documentary series following the men and women who defend Australia from drug runners, illegal immigrants and terrorists. (S6, ep 7).

Documentary series following one of the UK's largest police forces, Greater Manchester Police, as they tackle crime and battle to keep the streets safe.

The Head on the Beach Murder: 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).

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

Jane Hings: The tragic story of 72-year-old Jane Hings, who was raped, burgled and killed in her home in Leicestershire by 25-year-old Craig Keogh.

A Family Affair: When a vet clinic-owning family is gunned down, the suspects include angry tenants, a pet owner with an axe to grind and an estranged son. (S3, ep 15).

Dennis Rader: A look at the horrific crimes of the serial killer who dubbed himself BTK - meaning 'Bind, Torture, Kill.

John Cooper: A look at the Welsh serial killer known to some as The Wildman, who got four life sentences for a string of gruesome murders and sexual assaults.

The Body Under the Stairs: 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).

Dennys: 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).

Danny Rolling: A profile of the serial killer known as The Gainesville Ripper, who targeted Florida students with crimes so horrific that he inspired the movie Scream.

Christopher Halliwell: A look at the convicted double-murderer responsible for taking the lives of Becky Godden-Edwards in 2007 and Sian O'Callaghan in 2011.

The Chohan Family: True-crime series following former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were solved. (S4, ep 2).

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

The Camden Ripper: In 2002, police made a startling discovery inside a locked room in Anthony Hardy's home. This was merely a horrifying prelude for what was to come.

Robert Pickton: The story of one of the most prolific serial killers in Canadian history, dubbed 'The Pig Farmer Killer' by the media.

Derek Bentley - Let Him Have It!: Found guilty of shooting a PC during a burglary in 1952, Derek Bentley hanged for murder. His execution would help to change the law. (S1, ep 7).

Daisy Gutierrez: The family of a missing young man are desperate for answers. A haunting text message sends detectives on a hunt for the truth about what happened.

Immediate care specialist Andy races to the rescue of a girl who has fallen off her horse, while, in Northamptonshire, police pull the plug on a party. (S1, ep 3).

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence! (S3, ep 9).

Documentary series from New Zealand following the madness and mayhem faced by officers as they pull over motorists for a variety of suspected offences. (S1, ep 2).

Documentary series from New Zealand following the madness and mayhem faced by officers as they pull over motorists for a variety of suspected offences. (S1, ep 3).

New. Join Australia's traffic cops on their daily jobs and get an inside look into what goes into policing the country's roads. (S1, 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. (S1, ep 1).

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).

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 9).

Fly-on-the-wall documentary series following the men and women who defend Australia from drug runners, illegal immigrants and terrorists. (S6, ep 8).

Fly-on-the-wall documentary series following the men and women who defend Australia from drug runners, illegal immigrants and terrorists. (S6, ep 9).

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).

The Murder with No Body: 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).

Galvan-Cernas: 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).

Ellen Higginbottom: The story of the 18-year-old college student who lost her life at the hands of 52-year-old Mark Buckley at a beauty spot in Wigan, Greater Manchester.

Trail of Evidence: When a devoted mother vanishes from home, a series of grisly roadside discoveries take police on a hunt for the killer. (S3, ep 19).

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.

Vincent Tabak: A chilling look at the man responsible for one of the biggest police investigations in Bristol - the cold-blooded murder of Joanna Yeates.

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).

Matting and Smith: 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).

Robert Ben Rhoades: A profile of The Truck Stop Killer, who targeted hitchhikers and truck stop sex workers in a horrific string of crimes spanning 15 years.

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.

Nadine Aburas: 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.

Rena: In 1994, Fred West is exposed as a serial killer. Police start to trace his early crimes in Glasgow, such as the disappearance of his first wife, Rena. (S1, ep 1).

Anne: Police discover that Fred West was known for abusing girls in Glasgow and was run out of town, followed by wife Rena and missing friend Anne McFall. (S1, ep 2).

Charmaine: As two more bodies are found, the search moves to the first home of Fred West and new wife Rosemary, where they lived with Rena's daughter, Charmaine. (S1, ep 3).

Ruth Ellis - Last Woman Hanged: In 1955, Ruth Ellis hanged for the murder of her estranged lover. But what would her punishment have been today? (S1, ep 8).

Claudia Hoerig: When an air pilot is shot to death in his home, authorities launch a manhunt that takes a decade to bring the fugitive to justice.

Leicestershire Police's rapid response defuse a difficult nightclub situation, while immediate care specialist Andy helps a girl who has driven her car into a tree. (4/10).

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence! (S3, ep 10).

Documentary series from New Zealand following the madness and mayhem faced by officers as they pull over motorists for a variety of suspected offences. (S1, ep 4).

Documentary series from New Zealand following the madness and mayhem faced by officers as they pull over motorists for a variety of suspected offences. (S1, 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. (S1, 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. (S1, ep 3).

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).

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 10).

Fly-on-the-wall documentary series following the men and women who defend Australia from drug runners, illegal immigrants and terrorists. (S6, ep 10).

Fly-on-the-wall documentary series following the men and women who defend Australia from drug runners, illegal immigrants and terrorists. (S6, ep 11).

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).

The Body Under the Stairs: 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).

Dennys: 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).

The Ding Family: The murders of 12-year-old Alice, her sister 18-year-old Xing, and their parents Jifeng and Ge at their Northampton home by businessman Anxiang Du.

Catherine Nevin: A supposed violent break-in - which left Catherine Nevin's husband dead - was initially seen as a robbery gone wrong. until police dug deeper. (S1, ep 4).

Danny Rolling: A profile of the serial killer known as The Gainesville Ripper, who targeted Florida students with crimes so horrific that he inspired the movie Scream.

Christopher Halliwell: A look at the convicted double-murderer responsible for taking the lives of Becky Godden-Edwards in 2007 and Sian O'Callaghan in 2011.

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).

Freemans: 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).

Christopher Hightower: A profile of the Rhode Island family man and Sunday school teacher, who also turned out to be a cold-blooded triple murderer.

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.

The shocking story behind the extraordinary case of Crystal Hunnisett. Contains violence and graphic descriptions of child sexual abuse throughout. (1 of 2).

The shocking story behind the extraordinary case of Crystal Hunnisett continues. Contains violence and graphic descriptions of sexual abuse throughout. (2 of 2).

Michael Bruce Ross: An in-depth look at the life and crimes of Michael Bruce Ross who was executed in 2005 after murdering eight women across Connecticut and New York. (S9, ep 3).

Sean Vincent Gillis: The story of the serial killer, who brutally snatched away the lives of eight innocent women during a decade-long killing spree in Louisiana.

Murders That Shocked the Nation: Fred Dinenage reflects on the time he spent with the notorious Kray twins in the 80s, and meets some of the gangsters' associates. (S1, ep 9).

Ciera Harp: Detectives investigating the death of an Atlanta-based rapper get a shock when they find horrifying evidence planted by the victim, seconds before his death.

Leicestershire police break up a fight in a city centre pub, while, on the streets of South London, bailiffs Debbie and Ben collect unpaid parking fines. (5/10).

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 1).

Documentary series from New Zealand following the madness and mayhem faced by officers as they pull over motorists for a variety of suspected offences. (S1, ep 6).

Documentary series from New Zealand following the madness and mayhem faced by officers as they pull over motorists for a variety of suspected offences. (S1, ep 7).

From chaotic delivery disasters to monumental moments of road rage, we've got it all caught on camera. (S4, 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 2).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S11, ep 3).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S11, 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 5).

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence! (S3, ep 3).

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 5).

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.

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).

Ahmed Al Khatib - A Matter Of Honour: 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).

Catherine Nevin: A supposed violent break-in - which left Catherine Nevin's husband dead - was initially seen as a robbery gone wrong. until police dug deeper. (S1, ep 4).

John Haigh - The Acid Bath Murderer: Fred Dinenage investigates 1940s murderer John George Haigh, who notoriously dissolved his victims' bodies in acid. (S1, ep 1).

Graham Young - The Teacup Poisoner: Fred Dinenage explores the crimes of Graham Frederick Young, who laced an entire factory's tea with deadly thallium. (S1, ep 2).

A Quiet Night Out: Robin Chard: As Robin Chard makes his way home to his wife, he crosses paths with two men who carry out a brutal and unprovoked attack on him.

Rosemary Windle and Maurece Smith: A look at the murder of two pensioners in Torquay in 2010, who were killed by a money grabbing man who tricked his way into their lives. (S1, ep 5).

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

A Killer in the Family: True crime series putting murders under the microscope and exploring how forensic science helped investigators solve them. (5 of 8).

Kicked To Death: Follow real-life murder cases from the first emergency call to the final verdict. Officers investigate the murder of Christoper Donovan by a gang of youths.

The Chohan Family: True-crime series following former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were solved. (S4, ep 2).

The People V Scott Peterson: A new look at the notorious case of Scott Peterson and the murders of his wife Laci Peterson and unborn son Conner. (2 of 3).

Nadine Aburas: 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.

Love, Letter: Two chiropractic clinic workers are found shot to death, and police discover a piece of evidence that indicates someone consumed by jealousy. (S1, ep 15).

Overkilled: A series of brutal stabbings in New York set police on the trail of a spree killer targeting women. What drives this murderer's compulsions? (S1, ep 3).

Strap in for our blockbuster-level finale. From stormy weather to cinematic car smashes, we've got it all caught on camera. (S4, ep 10).

Reality series following Ireland's border agents working in passport control, immigration, security, policing and various counterfeit departments. (S2, ep 1).

The police get way more than they bargain for when they pursue a fleeing driver, then meet one of the drunkest men you'll ever see. (S16, ep 2).

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).

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).

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).

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).

Action-packed documentary following rapid response officers, the fastest cops in Britain, as they crack down on crime. Time is of the essence! (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 6).

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

Rosemary Windle and Maurece Smith: A look at the murder of two pensioners in Torquay in 2010, who were killed by a money grabbing man who tricked his way into their lives. (S1, ep 5).

Catherine Nevin: A supposed violent break-in - which left Catherine Nevin's husband dead - was initially seen as a robbery gone wrong. until police dug deeper. (S1, ep 4).

Too Much Love: When a fun-loving father of eight is found dead, his womanising lifestyle leaves detectives with a large pool of potential suspects. (S1, ep 6).

The Mum Who Never Came Home: 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).

Ahmed Al Khatib - A Matter Of Honour: 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).

When Paths Cross: Debbie Buxton: While walking her dogs at a local beauty spot, Debbie Buxton is killed in a frenzied and unprovoked attack by David Bond.

Jane Longhurst: A shocking look at the chilling case surrounding the murder of teacher Jane Longhurst, whose body was found in a West Sussex beauty spot in 2003. (S1, ep 6).

Where Is Laci Peterson?: A new look at the notorious case of Scott Peterson and the murders of his wife Laci Peterson and unborn son Conner. (1 of 3).

The People V Scott Peterson: A new look at the notorious case of Scott Peterson and the murders of his wife Laci Peterson and unborn son Conner. (2 of 3).

Investigations, Appeals and Lingering Questions: A new look at the notorious case of Scott Peterson and the murders of his wife Laci Peterson and unborn son Conner. (3 of 3).

Michael Bruce Ross: An in-depth look at the life and crimes of Michael Bruce Ross who was executed in 2005 after murdering eight women across Connecticut and New York. (S9, ep 3).