The Marlow Murder Club (TV series)

The Marlow Murder Club is a British-American cosy mystery comedy-drama television series based on Robert Thorogood's series of novels set in the English town of Marlow, Buckinghamshire. The show is co-commissioned by UKTV and Masterpiece, airing in the UK on U&Drama and in the US on PBS, and streaming on U and PBS Passport, respectively.

The first series of The Marlow Murder Club, consisting of a single story, was adapted by Thorogood from his original novel of the same name. The second series, which began airing in the UK on 19 March 2025, consists of three two-part stories: the first adapted by Thorogood from his sequel novel, Death Comes to Marlow, and the second and third original stories by other writers.

In May 2025, the show was renewed for a third series, following the same three-story format as the second and including an adaptation of Thorogood's third Marlow novel, The Queen of Poisons.