Happy Valley Season 3 Plot
When Catherine discovers the remains of a gangland murder victim in a drained reservoir, it sparks a chain of events that leads her straight back to Tommy Lee Royce. Her grandson, Ryan, is now sixteen and has ideas of his own about the kind of relationship he wants to have with the man Catherine refuses to acknowledge as his father, leaving Catherine's sister Clare caught in the middle. In another part of the valley, a local pharmacist gets in over his head when a neighbour is arrested.
Where to Watch
Region
Apple TV Store
Buy from
HD
$47.97
Amazon Video
Buy from
HD
$47.97
Philo
Stream included
HD
Included
BritBox
Stream included
HD
Included
Spectrum On Demand
Stream included
HD
Included
See all 10 options →
Prices last updated October 9, 2026. Pricing and availability may vary by region.
powered by JustWatch
Season 3 Episodes
6 episodes
1
78
Episode 1
When Catherine discovers the remains of a murder victim, it bizarrely leads her straight back to Tommy Lee Royce.
2
81
Episode 2
Catherine learns of a painful betrayal close to home, and Faisal comes under increasing pressure from all sides.
3
84
Episode 3
Catherine confronts Clare and presents Ryan with an ultimatum. Faisal and Joanna hatch a plan that takes an unexpected turn.
4
84
Episode 4
As Tommy’s big day approaches, Catherine becomes suspicious, and Ryan finds a new way to defy her.
5
82
Episode 5
Catherine races to protect her family as a murder investigation begins.
6
87
Episode 6
Scores are settled for good on Catherine’s final shift, and Ryan faces a moral dilemma.