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  • BBC One Northern Ireland

The Crime I Can't Forget

  • 2025
  • Returning Series
  • Documentary
  • 2 seasons

Every detective has a case that's never left them. Clue by clue, officers remember cases that shaped their career and revealed what it takes to be a criminal - and a detective.

Latest: Season 2 · 2025

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  1. E1. Murdered to Keep a Secret

    Apr 3, 2025 · 48m

    Detectives investigate the tragic house fire deaths of a mother and baby, uncovering lies and threats that place the husband as the main suspect.

  2. E2. Breaking the Sex Trafficking Ring

    Apr 10, 2025 · 58m

    A young woman’s testimony sparks a transnational investigation, leading detectives to dismantle a sex trafficking network across Northern Ireland, Sweden and Romania.

  3. E3. The Heroin Kingpin

    Apr 17, 2025 · 49m

    When ambitious criminal Larry Dunne introduces heroin to Dublin in the late 70s, he devastates communities. A young detective goes undercover to dismantle the illegal operation.

  4. E4. Body in a Bin

    Apr 24, 2025 · 58m

    When a 55-year-old father of four goes missing, detectives discover a suspicious love triangle. They suspect foul play, but can they solve a murder investigation with no body?

  5. E5. Killed in the Park

    May 1, 2025 · 50m

    In Dublin in 1982, a brutal homophobic killing shocked the nation. Forty years later, a lead detective describes the investigation that brought the killers to justice.

  6. E6. The Cash Machine Bandits

    May 6, 2025 · 50m

    A detective recalls the hunt by his dedicated task force for the gang behind a spate of shocking ATM heists that shook towns and villages in County Antrim.

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