Episode 1: Episode 1
Release Date
Apr 29, 2026
Genre
Drama, Mystery, Thriller
Network
Channel 4
Language
British English
Advertisement
Cast & Crew
Summerwater S1E1:
Silvie Furneaux
Actor
Jamie Sives
Actor
Shauna Macdonald
Actor
Valene Kane
Actor
Dougray Scott
Actor
Shirley Henderson
Actor
Anna Próchniak
Actor
Shereen Cutkelvin
Actor
Daniel Rigby
Actor
John Donnelly
Screenwriter
Jules Hussey
Producer
Fiona Walton
Director
Robbie McKillop
Director
Ollie Madden
Producer