Release Date
PremieredDeath Valley Season 1 released on May 25, 2025.
Your Progress
Track your watching progress by signing in
Sign In to Track ProgressSeasons
Episode 1
DS Janie Mallowan teams up with eccentric national treasure and beloved TV detective John Chapel, to solve a murder.
Episode 2
After a mysterious walker is found dead on a Welsh mountain trail, Janie ropes John into joining her mam Yvonne’s walking group to investigate the unidentified woman.
Episode 3
Janie and John disagree on how to investigate the untimely death of a best man. John goes against Janie’s wishes and befriends the bride to gain insight into the wedding party.
Episode 4
John and Janie investigate a murder in an amateur dramatics group, prompting John to take a role in their next stage production.
Episode 5
A murder-mystery party turns into a real investigation when a famous actor is found stabbed to death. John reconnects with an old flame while he and Janie investigate.
Episode 6
John and Janie unravel a mystery involving a murder at a school reunion, a cold case and a shocking discovery from Janie’s past. John risks their friendship with unexpected news.
Death Valley
Series 1
Release Date
PremieredDeath Valley Season 1 released on May 25, 2025.
Your Progress
Track your watching progress by signing in
Sign In to Track ProgressEpisode 1
DS Janie Mallowan teams up with eccentric national treasure and beloved TV detective John Chapel, to solve a murder.
Episode 2
After a mysterious walker is found dead on a Welsh mountain trail, Janie ropes John into joining her mam Yvonne’s walking group to investigate the unidentified woman.
Episode 3
Janie and John disagree on how to investigate the untimely death of a best man. John goes against Janie’s wishes and befriends the bride to gain insight into the wedding party.
Episode 4
John and Janie investigate a murder in an amateur dramatics group, prompting John to take a role in their next stage production.
Episode 5
A murder-mystery party turns into a real investigation when a famous actor is found stabbed to death. John reconnects with an old flame while he and Janie investigate.
Episode 6
John and Janie unravel a mystery involving a murder at a school reunion, a cold case and a shocking discovery from Janie’s past. John risks their friendship with unexpected news.