All Seasons

Season 1

  • S01E01 The Milk Carton Kids

    • June 9, 2021
    • Channel 4

    Young friends David Spencer and Patrick Warren went missing in Birmingham in 1996. Their bodies were never found. But now, Emilia and David discover new evidence, which leads to a prime suspect.

  • S01E02 The Disappearance of Suzy Lamplugh

    • June 16, 2021
    • Channel 4

    Estate agent Suzy Lamplugh went missing in 1986. No one was ever charged. But now, tantalising and chilling clues help Emilia and David narrow the suspects down to one man. Will he reveal the truth?

  • S01E03 The Murder of Rita Ellis

    • June 23, 2021
    • Channel 4

    Emilia and David search for witnesses, other potential victims and a suspect as they investigate the brutal and unsolved 1967 murder of teenager Rita Ellis.

Season 2

  • S02E01 The Templeton Woods Murders

    • January 12, 2023
    • Channel 4

    Could new evidence identify the killer of two young women in Scotland's Templeton Woods during the 1970s? David, Emilia and Graham investigate.

  • S02E02 The Murder of Vishal Mehrotra

    • January 19, 2023
    • Channel 4

    David, Emilia and Dr Graham Hill examine the case of eight-year-old Vishal Mehrotra, whose remains were found in West Sussex seven months after he went missing in London in 1981.

  • S02E03 The Murder of Deborah Wood

    • January 26, 2023
    • Channel 4

    David, Emilia and Dr Graham Hill examine the tragic murder of Deborah Wood, who disappeared after leaving a city centre bar in Leeds in early 1996.

  • S02E04 The Disappearance of Robert Duff

    • February 2, 2023
    • Channel 4

    When Robert wasn't at his daughter's 18th birthday party, his family knew something was wrong. David, Graham and Emilia follow clues from within the local community that lead to a shocking revelation.

  • S02E05 The Murder of Tina Bell

    • February 9, 2023
    • Channel 4

    David, Emilia and Dr Graham Hill examine the murder of Teesside 18-year-old Tina Bell: a case that has remained unsolved for over 30 years.

  • S02E06 The Disappearance of Trevaline Evans

    • February 16, 2023
    • Channel 4

    David, Emilia and Dr Graham Hill reopen the case of Trevaline Evans, who left a note saying 'back in two minutes' on the door of her antique shop in 1990, but never returned.

Season 3

  • S03E01 The Murder of Bulic Forsythe

    • June 17, 2025
    • Channel 4

    In 1993, Lambeth Council employee Bulic Forsythe was beaten to death in his Clapham home. Was it personal or were dark forces at Bulic's workplace involved?

  • S03E02 The Disappearance of Georgina Gharsallah

    • June 24, 2025
    • Channel 4

    In 2018, Georgina Gharsallah left her mum's house in Worthing and vanished. Now David, Emilia and Graham piece together a series of clues leading to a shocking conclusion.

  • S03E03 The Murder of Vera Anderson

    • July 1, 2025
    • Channel 4

    In August 1991, Widnes mum Vera received a mysterious phone call and left home in a hurry. Five hours later she was found dead. Emilia and co uncover explosive new information.

  • S03E04 The Murder of Ken Brown

    • July 8, 2025
    • Channel 4

    Who shot wealthy Leicestershire businessman Ken Brown at point blank on his farm in August 1994? Was it business or personal?

  • S03E05 The Murders of Brian Price and Susan Tetrault

    • July 15, 2025
    • Channel 4

    Lovers Brian Price and Susan Tetrault were axed to death as they slept on a summer's evening in London 1986. Was their slaying linked to an international drug conspiracy?

  • S03E06 The Murder of Janine Downes

    • July 22, 2025
    • Channel 4

    Wolverhampton sex worker Janine Downes was beaten and strangled to death in 1991. Was she the victim of a serial killer?