MASTERPIECE The Marlow Murder Club, Season 3 Episode Four: “Murder in the Dark: Part II” Sunday, September 27, 2026 at 8/7c on PBS As Judith and Suzie work with the police to find the killer, tensions rise amongst Becks’ friends in the house. Can they find the killer before the key suspects scatter? Shown (L-R): Judith Potts (Samantha Bond), DI Tanika Malik (Natalie Dew), Suzie Harris (Jo Martin) For editorial use only. Courtesy of Courtesy of Monumental Television, UKTV, and MASTERPIECE.

Masterpiece

Murder in the Dark: Part Two
The Marlow Murder Club Season 3

While Judith and Suzie team up with the police to find the murderer, tensions reach a boiling point among Becks’ housemates trapped in the house.
Air Date: Sun, Sep 27, 2026 7:00 PM