Series 1
Retired archaeologist Judith Potts lives alone in a faded mansion in the peaceful town of Marlow, filling her time by setting crosswords for the local paper. During one of her regular wild swims in the Thames, Judith hears a gunshot coming from a neighbour's garden and believes a brutal murder has taken place.
Episodes
The Marlow Murder Club (1)
Judith Potts's peaceful evening in Marlow is shattered when she witnesses the murder of her neighbour. With the local police, led by newly promoted DS Tanika Malik , reluctant to believe her story, Judith starts her own investigation.
The Marlow Murder Club (2)
Judith, Becks and Suzie are officially brought in to help the police investigation. They uncover an important connection between the murders, but can they stop the killer before they strike again?