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What is Death Valley about?

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.

Latest episode

S2 · Episode 6 — Episode 6 · 2026-06-21

A sudden death at the funeral of a rugby club groundsman leads John and Janie to suspect everyone in the club. With Janie’s big move looming, John considers life without her.

Genres: Mystery, Drama, Comedy
First aired: 2025-05-25
Rating: ★ 6.5 / 10

Top cast

Timothy Spall John Chapel
Gwyneth Keyworth Janie Mallowan
Steffan Rhodri DCI Barry Clarke
Alexandria Riley Helen Baxter
Melanie Walters Yvonne Mallowan
Rithvik Andugula DC Evan Chaudhry

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