Synopsis
Thrown together by the murder of John's neighbour, John and Janie are an odd, yet hilarious duo with opposing instincts. Every week, they get to the bottom of gripping murders, with various stunning Welsh locations providing a backdrop to their investigations.
Never miss an update?
Download ShowCal app, get push notifications when new episodes air
Cast
Seasons
Series 1
6 eps · 2025-05-25
Series 2
6 eps · 2026-05-17
Death Valley airing schedule, episode calendar, cast, and synopsis. Death Valley airs on BBC One.