The Marlow Murder Club will return for a fourth season on U in the U.K., produced by Monumental Television with PBS Masterpiece as the U.S. partner and ITV Studios handling global sales.
The six-part series returns in 2027 on U and U&DRAMA with an adaptation of Robert Thorogood’s Murder on the Marlow Belle, alongside brand-new original mysteries. Thorogood will pen episodes one and two, and Amy Reith will write episodes three and four. They are co-writing episodes five and six.
Susanne Simpson, Masterpiece’s head of scripted content and EP, said, “The Marlow Murder Club has quickly become one of our most popular Mystery! series. The strong female characters have unique skills and a special bond that resonates with our audience. And who doesn’t like to solve a good puzzle?! The fourth season is sure to deliver on everything the fans have come to love about the show.”
