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 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).

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).

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

The fly-on-the-wall documentary joins the men and women who enforce Australia's customs, quarantine and immigration laws at the nation's airports and harbours. (S8, ep 16).

The fly-on-the-wall documentary joins the men and women who enforce Australia's customs, quarantine and immigration laws at the nation's airports and harbours. (S8, ep 17).

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 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).

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

Clair Ablewhite: Police had little to go on after Clair Ablewhite was found stabbed to death. But a neighbour's crucial CCTV breakthrough led to an arrest. (S7, ep 5).

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

Chester Turner: The story of the cold-blooded serial killer who took the lives of eleven people during a terrifying decade-long murder campaign.

Stuart Campbell: He was convicted of the murder of his 15-year-old niece in 2002, even though her body has never been found. This is the story of Stuart Campbell.

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).

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.

Genene Jones: The chilling story of the serial killer who worked as a nurse in Texas, where she killed many children and infants by injecting them with drugs.

Trimaan Harry Dhillon: The story of the killer who attacked his ex-girlfriend in a jealous frenzy and committed a brutal murder after a campaign of harassment.

True-crime series following former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were. (S4, ep 6).

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.

The Murder in the Deli: The murder of 15-year-old Paige Doherty shocked Clydebank - and the key to finding her killer lies in the local Deli. (S4, ep 4).

Paul Runge: A killer who found some of his victims through ads, the case of Paul Runge became prominent in the debate over the death penalty in Illinois. (S7, ep 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.

Gloria Aiken: Just as a missing person's case is about to go cold, detectives make a horrifying discovery in a lake and begin to unravel the dark secrets in a relationship.

Charlotte and Linda Mulhall: In 2005, Farah Swaleh Noor's body parts were found in a Dublin canal. Soon, his partner and her daughters came under the microscope. (S1, ep 3).

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).

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. (S12, 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. (S12, 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 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).

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).

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

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S8, ep 18).

The observational documentary series goes to the frontline of Australia's defence against customs, quarantine and immigration violations. (S8, ep 19).

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).

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).

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.

Louise Rump: After the body of mum-of-two Louise Rump is found, CCTV footage and disturbing information on the victim's phone lead to a breakthrough in the case. (S7, ep 6).

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).

Genene Jones: The chilling story of the serial killer who worked as a nurse in Texas, where she killed many children and infants by injecting them with drugs.

Trimaan Harry Dhillon: The story of the killer who attacked his ex-girlfriend in a jealous frenzy and committed a brutal murder after a campaign of harassment.

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).

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.

Jorge Avila-Torrez: 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).

Sarah Williams & Katrina Walsh: The story of two friends who carried out the evil, jealousy-fuelled murder of businesswoman Sadie Hartley.

Joy Morgan: A student's strange disappearance becomes a murder investigation, and detectives face a tough task to prove the suspect's guilt.

Yingying Zhang: After missing her bus, Yingying Zhang is offered a lift by a man posing as a policeman. This fateful encounter would lead to her horrific murder.

A Murder in Butetown: Lynette White's murder led to one of Britain's most infamous miscarriages of justice and an exhaustive forensic investigation. (S4, ep 5).

Lester Jones: 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).

Teenage Runaway: After going missing for a year and a half, many believed 14-year-old Chyenne had run away from home. However, closer analysis revealed the tragic truth.

Barbara Burns: After the deceased body of a woman is found in an abandoned trailer, investigators uncover the dark truth of what happens when someone is pushed too far.

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).

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).

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. (S12, 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. (S12, 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).

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).

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

The fly-on-the-wall documentary joins the men and women who enforce Australia's customs, quarantine and immigration laws at the nation's airports and harbours. (S8, ep 20).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, ep 1).

Wales: From violent drunks and drug dealers to a dangerous domestic incident, this week's fix focuses on cops based in West Wales. (S1, ep 4).

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).

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.

Frankie Fitzgerald: In 2022, the body of Frankie Fitzgerald was found. Soon after, details filter emerged of a toxic relationship and a serial killer obsession. (S7, ep 7).

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).

Jorge Avila-Torrez: 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).

Sarah Williams & Katrina Walsh: The story of two friends who carried out the evil, jealousy-fuelled murder of businesswoman Sadie Hartley.

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).

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.

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

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.

Story of Dee Dee and Gypsy Rose. A disturbing first-hand look at the tragic case of Dee Dee and Gypsy Rose Blanchard, a story of matricide permeated by Munchausen by proxy syndrome.

Emanuel Lovell Webb: In the 1990s, Bridgeport was violent. Several women's murders went unsolved until a cold case team made a shocking connection. (S9, ep 7).

Jerald Wingeart: In 1973, Dawn Magyar's body was found two months after she had vanished. Twenty-eight years on, advances in forensics helped solve the case. (S8, ep 2).

Bathtub of Bleach: After finding her dead in a bathtub full of bleach, detectives narrowed down Susan Eyre's killer from 210,000 possible suspects.

Patricia Brown: Investigators lock in robbery as a motive when a man is killed in North Carolina. But years later, a mysterious letter reveals an even more sinister motive.

Eric Locke: Eric Locke resorted to threats when Sonia Blount ended their relationship, before creating a fake profile and killing the mum of one in a hotel room. (S1, ep 5).

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).

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. (S12, 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. (S12, ep 6).

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).

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).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S3, ep 6).

Documentary series following Australia's traffic enforcers. Officers face high-speed chases, defiant hooligans, explosive crashes and out-of-control drunk drivers. (S3, 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 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 13).

Kenneth Regan & William Horncy: The shocking story of the two men who murdered a millionaire and three generations of his family in a vicious, greed-fuelled attack.

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.

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).

Wilbern Cooper - The Ordinary Man: 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).

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).

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).

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).

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.

Philip Austin: A profile of the man who murdered his wife, two children and two dogs on one terrifying day.

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).

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.

True-crime series following former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were. (S4, ep 6).

Rat In A Maze: The hunt for the perpetrator comes to a halt in 1979, while the husband of murder victim Manuela Witthuhn becomes the sole person of interest. (3 of 6).

Joy Morgan: A student's strange disappearance becomes a murder investigation, and detectives face a tough task to prove the suspect's guilt.

Killer Performance: A daycare owner is found strangled in her own home, and evidence shows a possible romance in a friendship group and a sketchy admirer. (S1, ep 19).

The Sniper's Bullet: 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).

A Love Lost: 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).

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

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 10).

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. (S19, 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 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 14).

Philip Austin: A profile of the man who murdered his wife, two children and two dogs on one terrifying day.

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.

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).

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).

Catching the Birmingham Spree Killer: In 2000, the bodies of three women were found in Birmingham. Could police hunt down the dangerous killer? (S4, ep 6).

Wilbern Cooper - The Ordinary Man: 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).

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).

Georgia Edmonds: The horrific case of Georgina Edmonds, a pensioner and grandmother who was bludgeoned to death by Matthew Hamlen.

Jason Marshall: A look at the twisted killer who tortured and murdered a man in his home, filming the whole ordeal before torching the flat to cover his tracks.

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).

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.

Emanuel Lovell Webb: In the 1990s, Bridgeport was violent. Several women's murders went unsolved until a cold case team made a shocking connection. (S9, ep 7).

True-crime series following former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were. (S4, ep 6).

A Love Lost: 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).

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.

Police hunt for a man wanted for domestic violence, while a tip-off leads to a drugs raid, and an uninsured driver initiates a high-speed car chase. (S5, ep 5).

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 6).

Wales: From violent drunks and drug dealers to a dangerous domestic incident, this week's fix focuses on cops based in West Wales. (S1, 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 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).

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).

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).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, ep 2).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, 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 1).

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).

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.

Julia James: Julia James' body was found near her Kent home in 2021, sparking a huge manhunt. Ten days on, a local's quick-thinking helped police make an arrest. (S7, ep 8).

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).

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

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.

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).

Teenage Runaway: After going missing for a year and a half, many believed 14-year-old Chyenne had run away from home. However, closer analysis revealed the tragic truth.

Joshua Wade: Responsible for five murders, Joshua Wade avoided justice for years and later confessed to killings that started from when he was just 14. (S7, ep 5).

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.

The Motherlode: Michelle finds herself struggling with the graphic nature of the crimes she is investigating as her book deadline looms. (4 of 6).

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).

Catching the Birmingham Spree Killer: In 2000, the bodies of three women were found in Birmingham. Could police hunt down the dangerous killer? (S4, ep 6).

John Eric Armstrong: In 1999 and 2000, John Eric Armstrong prowled Detroit looking for sex workers. A seemingly normal father, no one suspected he was a killer. (S8, ep 3).

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.

Westley Allan Dodd: Westley Allan Dodd had sadistic urges. By the age of 28, he had taken the lives of three young boys. Contains strong sexual violence references. (S9, ep 8).

Dephne Wright: When the romantic rival of Daphne Wright winds up dead, she finds herself accused of the murder and facing the death penalty.

The series gains access to a foreign airport for the first time: Lagos Murtala Muhammed International Airport. A pregnant woman on board a flight to the US arouses suspicions. (5/10).

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. (S12, 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. (S12, 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 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).

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).

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).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, ep 4).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, 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 2).

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).

Teenage Runaway: After going missing for a year and a half, many believed 14-year-old Chyenne had run away from home. However, closer analysis revealed the tragic truth.

Pennie Davis: After Pennie Davis' body was found in 2014, police pieced together her movements before a story unravelled of a deadly grudge and a hired hitman. (S7, ep 9).

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).

Joshua Wade: Responsible for five murders, Joshua Wade avoided justice for years and later confessed to killings that started from when he was just 14. (S7, ep 5).

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.

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).

Bathtub of Bleach: After finding her dead in a bathtub full of bleach, detectives narrowed down Susan Eyre's killer from 210,000 possible suspects.

Mark Goudeau - The Baseline Killer: A man who terrorised Phoenix in an extensive year-long crime spree, committing nine murders with no apparent motive. (S7, ep 7).

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.

Westley Allan Dodd: Westley Allan Dodd had sadistic urges. By the age of 28, he had taken the lives of three young boys. Contains strong sexual violence references. (S9, ep 8).

David Roustoby: He murdered his neighbour in cold blood and even went on to brag about committing the crime. Was David Roustoby born destined to kill? (S2, ep 7).

Murdered Metres From Home: In 1986, 16-year-old Elaine Doyle was murdered just metres from her home - but catching her killer was no easy task. (S4, ep 7).

Richard Biegenwald: Over a 25-year career of murder, Richard Biegenwald killed at least six people as he sought out ever more inventive ways of dealing death. (S8, ep 4).

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.

Patty James: An unexpected confession throws investigators as they work to find a motive when a beloved father is found dead in his driveway.

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

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).

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. (S12, 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. (S12, 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 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).

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).

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).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, ep 6).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, 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 3).

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).

Bathtub of Bleach: After finding her dead in a bathtub full of bleach, detectives narrowed down Susan Eyre's killer from 210,000 possible suspects.

Kate Beagley: Kate Beagley's body - stabbed 31 times - was found after a seemingly innocent date in 2007. Soon, police unmasked a killer with no obvious motive. (S7, ep 10).

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).

Mark Goudeau - The Baseline Killer: A man who terrorised Phoenix in an extensive year-long crime spree, committing nine murders with no apparent motive. (S7, ep 7).

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.

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).

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.

Paul Runge: A killer who found some of his victims through ads, the case of Paul Runge became prominent in the debate over the death penalty in Illinois. (S7, ep 8).

Mark Martin: The Sneinton Strangler: The chilling story of Mark Martin, who murdered three homeless women in his quest to become Nottingham's first serial killer.

The story of 18-year-old Shana Grice, who was murdered by her ex-boyfriend after months of persistent and terrifying stalking.

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.

The Body in the Car: When Teresa De Simone's body was discovered, one man would soon be found guilty - but would forensic science prove his innocence? (S4, ep 9).

Richard Kuklinski: For Richard Kuklinski, crime was his way of life. As a professional murderer, his unusual methods led to a disturbing nickname, The Iceman. (S8, ep 5).

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.

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

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

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).

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 following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S6, 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. (S7, 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 4).

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 4).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, ep 8).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, ep 9).

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).

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).

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.

Kerry Owen: 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).

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).

Paul Runge: A killer who found some of his victims through ads, the case of Paul Runge became prominent in the debate over the death penalty in Illinois. (S7, ep 8).

Mark Martin: The Sneinton Strangler: The chilling story of Mark Martin, who murdered three homeless women in his quest to become Nottingham's first serial killer.

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).

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.

Ronald Dominique - The Bayou Strangler: A serial killer and rapist who murdered at least 23 men and boys, this is the little-known case of Ronald Dominique. (S7, ep 9).

Malcolm Green: The story of Malcolm Green, who was jailed for life for the brutal murder of a Cardiff prostitute, only to kill again when he was released after 18 years.

Michael Ryan: A murder begins a tawdry tale of stolen money, an international escape attempt and an email from the supposed killer keen to sell his story.

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.

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).

Richard Paul White: 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).

Caught on CCTV: How police used CCTV, eyewitness statements and a public appeal to find the killer of a 28-year old woman, found dead on Nottingham's streets.

Shirley Nelson: 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).

Catherina Voss: A picture-perfect Navy family is shattered when the father is found shot to death after returning home from deployment. (S31, ep 2).

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. (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 following the men and women who help keep motorists safe on some of the most perilous highways and byways of New Zealand. (S7, 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. (S7, 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 5).

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).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, ep 10).

Cameras join officers from Australia's airports, harbours and mail services as they protect the nation from drug-smugglers, illegal products and unusual creepy-crawlies. (S10, ep 11).

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 5).

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).

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.

Joy Boulton: 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).

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

Ronald Dominique - The Bayou Strangler: A serial killer and rapist who murdered at least 23 men and boys, this is the little-known case of Ronald Dominique. (S7, ep 9).

Malcolm Green: The story of Malcolm Green, who was jailed for life for the brutal murder of a Cardiff prostitute, only to kill again when he was released after 18 years.

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

Caught on CCTV: How police used CCTV, eyewitness statements and a public appeal to find the killer of a 28-year old woman, found dead on Nottingham's streets.

Paul Michael Stephani - The Weepy-Voiced Killer: The story of a killer who was infamous for his whimpering confessions over the phone after each of his murders. (S7, ep 10).

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).

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.

Billy Mansfield Jr: Billy Mansfield Jr murdered at least five victims, but investigators suspect the extent of his serial killing is still to be revealed. (S8, ep 7).