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Season 1

  • S01E01 Episode 1

    • May 25, 2025
    • BBC One

    DS Janie Mallowan teams up with eccentric national treasure and beloved TV detective John Chapel, to solve a murder.

  • S01E02 Episode 2

    • June 1, 2025
    • BBC One

    After a mysterious walker is found dead on a Welsh mountain trail, Janie ropes John into joining her mam Yvonne’s walking group to investigate the unidentified woman.

  • S01E03 Episode 3

    • June 8, 2025
    • BBC One

    Janie and John disagree on how to investigate the untimely death of a best man. John goes against Janie’s wishes and befriends the bride to gain insight into the wedding party.

  • S01E04 Episode 4

    • June 15, 2025
    • BBC One

    John and Janie investigate a murder in an amateur dramatics group, prompting John to take a role in their next stage production.

  • S01E05 Episode 5

    • June 22, 2025
    • BBC One

    A murder mystery party turns into a real investigation when a famous actor is found stabbed to death. John reconnects with an old flame while he and Janie investigate.

  • S01E06 Episode 6

    • June 29, 2025
    • BBC One

    John and Janie unravel a mystery involving a murder at a school reunion, a cold case and a shocking discovery from Janie’s past. John risks their friendship with unexpected news.