All Seasons

Season 1

  • S01E01 Episode 1

    • August 24, 2021
    • 5Star

    Explores how the police and specialist forensic teams caught Anthony Hardy, one of Britain’s most notorious serial killers, infamously known as “The Camden Ripper.”

  • S01E02 Episode 2

    • August 31, 2021
    • 5Star

    Explores how the police and their specialist forensic teams caught evil murderer Stephen Marshall, infamously known as “The Jigsaw Killer.”

  • S01E03 Episode 3

    • September 7, 2021
    • 5Star

    The story of Scott Wilkinson, who was found murdered in the River Thames while he was on his annual trip on Donkey Island in Surrey.

  • S01E04 Episode 4

    • September 14, 2021
    • 5Star

    In 2002, an 87-year-old pensioner was killed after a man broke into her home and sexually assaulted her, but police were stumped when none of the DNA evidence came back a match.

  • S01E05 Episode 5

    • September 22, 2021
    • 5Star

    After a student is found dead in his car, detectives struggle to unravel a sordid, and lethal, family plot surrounding the victim and his girlfriend.

  • S01E06 Episode 6

    • September 29, 2021
    • 5Star

    After a student from Poland disappears, authorities soon find the culprit to be a convicted sex offender living under an alias with a long list of victims.

  • S01E07 Episode 7

    • October 6, 2021
    • 5Star

    A group of Pakistani men in Glasgow, Scotland, set out for revenge against a Scottish gang by brutally murdering a random white teenager.

  • S01E08 Episode 8

    • October 13, 2021
    • 5Star

    A woman is reported missing and police quickly find evidence pointing to her ex-boyfriend.

Season 2

  • S02E01 Episode 1

    • July 28, 2022
    • 5Star

    Police find the bodies of two young women in a freezer, possibly lured to their death by the same murderer. Will forensic analysis of the evidence help identify the killer?

  • S02E02 Episode 2

    • August 4, 2022
    • 5Star

    Beginning with a body found in a ditch in 2013, a serial killer investigation takes on a new dimension of importance after two more attempted murders are reported.

  • S02E03 Episode 3

    • August 11, 2022
    • 5Star

    After a vulnerable man is found dead in his bedroom, authorities declare a crime scene and begin an investigation before running into difficulties.

  • S02E04 Episode 4

    • August 18, 2022
    • 5Star

    A motorist discovers a foul-smelling suitcase and calls police, but the corpse within proves difficult to identify until authorities make a breakthrough.

  • S02E05 Episode 5

    • August 25, 2022
    • 5Star

    After a 17-year-old is found dead in the family kitchen, authorises’ first lead is a sloppy attempt at clean-up where the murderer has poorly tried to stage the death as suicide.

  • S02E06 Episode 6

    • September 1, 2022
    • 5Star

    Reports of a riot-level attack bring authorities to South London, only to learn that one victim, an 18-year-old boy, has already died in hospital.

  • S02E07 Episode 7

    • September 8, 2022
    • 5Star

    After a 65-year-old woman is found murdered just outside her home, a manhunt for the killer runs into repeated problems with evidence and forensics.

  • S02E08 Episode 8

    • September 15, 2022
    • 5Star

    After a brutally murdered oil rig worker is found in a burnt-out car, the quiet Scottish town soon becomes inflamed with rumours and fear.

  • S02E09 Episode 9

    • September 22, 2022
    • 5Star

    A university lecturer’s murder, stabbed to death in a park, marks the start of a killer’s reign of terror as more stabbings follow, with authorities scrambling to keep up.

  • S02E10 Episode 10

    • September 29, 2022
    • 5Star

    Dental records show a corpse's identity to be a woman who supposedly died over three years ago from a brain aneurysm.

  • S02E11 Episode 11

    • October 6, 2022
    • 5Star

    A boy out on his bike is stabbed by a random stranger with the blade breaking off in his chest, leaving authorities to search for his assailant.

  • S02E12 Episode 12

    • October 13, 2022
    • 5Star

    Police respond to what seems to be a hit-and-run leaving three men critically wounded, but while teams begin to gather evidence one dies in hospital.

Season 3

  • S03E01 Episode 1

    • August 28, 2023
    • 5Star

    Officers from the Metropolitan Police uncover a shallow grave in the back garden of a missing woman, leading detectives on an international manhunt.

  • S03E02 Episode 2

    • September 4, 2023
    • 5Star

    Seventeen-year-old Jodie Chesney was stabbed in the back while hanging out with friends in the local park. An obscure clip of CCTV helped to catch her killers.

  • S03E03 Episode 3

    • September 11, 2023
    • 5Star

    A small north Wales community is in fear after the ritualistic murder of an elderly woman. Police are convinced the killer is a local. Forensic evidence mounts, and the net closes in.

  • S03E04 Episode 4

    • September 18, 2023
    • 5Star

    A loving mother is brutally attacked in the street during the evening rush hour. The police's prime suspect has a watertight alibi, so it's up to the forensics to uncover the truth.

  • S03E05 Episode 5

    • September 25, 2023
    • 5Star

    After church organist Alan Greaves dies following a suspected hit and run, forensic experts find a clue on his body that unlocks the truth of the case.

  • S03E06 Episode 6

    • October 2, 2023
    • 5Star

    After a gruesome discovery in a London canal, the investigation leads police to believe they're dealing with a serial killer. He's been careful to cover up his crimes, but forensic experts uncover hidden clues to expose the truth.

  • S03E07 Episode 7

    • October 9, 2023
    • 5Star

    A family confront suspected moped thieves with fatal consequences. A close-knit London community demand justice, helping forensic specialists uncover evidence to unmask the knifeman.

  • S03E08 Episode 8

    • October 16, 2023
    • 5Star

    After a talented young skateboarder is shot dead in front of his family in Liverpool, forensic experts recover a deleted social media message exposing two killers bent on petty revenge.

  • S03E09 Episode 9

    • October 23, 2023
    • 5Star

    Police receive a call that 21-year-old student Libby Squire is missing. Humberside Police launch one of their biggest-ever missing persons searches. Then a body is found in an estuary.

  • S03E10 Episode 10

    • October 30, 2023
    • 5Star

    The police force in Cornwall uncover a house of horrors: three bodies wrapped in bedsheets, hidden under a woodshed. The police uncover a web of lies, and zero in on their prime suspect.

  • S03E11 Episode 11

    • November 6, 2023
    • 5Star

    The discovery of a body wrapped in a shower curtain and buried in a makeshift grave in the garden of a Surrey home - and how the forensic investigation turned up a dark secret.

  • S03E12 Episode 12

    • November 13, 2023
    • 5Star

    A woman is found dead in a playground, and a dangerous sexual predator is identified.

Season 4

  • S04E01 Sasha Marsden

    • February 25, 2025
    • 5Star

    When the burning body of missing 16-year-old Sasha Marsden is discovered in Blackpool, detectives uncover evidence pointing to a dangerous predator on the loose.

  • S04E02 Robert and Robbie Ford

    • March 4, 2025
    • 5Star

    When a father and son are murdered, DNA reveals a deadly plot driven by greed.

  • S04E03 Jane Hings

    • March 11, 2025
    • 5Star

    When a 72-year-old woman is found dead in her bed in Leicestershire, police find DNA evidence linking a suspect. With no confirmed cause of death, the team uses an advanced forensic method to solve the case.

  • S04E04 Mohammed Saleem

    • March 18, 2025
    • 5Star

    When 82-year-old Mohammed Saleem is fatally stabbed in Birmingham and a series of explosions targets mosques in the West Midlands, counter terrorism uncovers hate-fueled campaign.

  • S04E05 Connor Lyons

    • March 25, 2025
    • 5Star

    When seventeen-year-old Connor Lyons is found dead with no obvious injuries and no witnesses, detectives uncover a disturbing truth, using microscopic evidence to trace the killer.

  • S04E06 Raveesh Kumra

    • May 13, 2025
    • 5Star

    In a Silicon Valley home invasion, millionaire Raveesh Kumra is murdered. No forced entry leads investigators to suspect an inside job. Forensic evidence leads to four arrests, but a twist threatens the case.

  • S04E07 Ildiko Krajnyak

    • May 21, 2025
    • 5Star

    An explosion in a Californian beauty spa kills owner Ildiko Krajnyak and seriously injures three customers. Forensic experts uncover a sinister plot driven by obsession and revenge.

  • S04E08 Karla Godoy

    • May 28, 2025
    • 5Star

    Police in Kent are alerted to a missing person; Karla Godoy has vanished on holiday in Peru. A shocking confession sparks an international manhunt as detectives seek the truth.

  • S04E09 Autumn Klein

    • June 4, 2025
    • 5Star

    Renowned Pittsburgh neuroscientist Autumn Klein collapses and dies mysteriously. Unusual blood samples raise suspicion, uncovering a shocking, calculated murder behind her perfect life.

  • S04E10 Imani

    • June 11, 2025
    • 5Star

    In North London, 22-year-old Imani is fatally shot near a playground in a targeted attack. As his family mourns, police uncover a web of gang feuds, revenge, and mistaken identity.