“There are things here you cannot escape.”
A unique story told over two distinct halves, "Summer" follows Sam, a man drawn to a mysterious island off the British coast where he encounters a group of islanders set on preserving their traditions at any cost. "Winter" follows Helen, a strong-willed outsider who comes to the island seeking answers, but whose arrival precipitates a fractious battle to decide its fate.
1 season · 6 episodes
S1 E1Friday - The Father
Sep 14, 20207.156 min
After Sam, a London family man in crisis, rescues a troubled young girl in the woods, he brings her home to the ominous Osea Island, where inhabitants are preparing for a curious annual festival involving the island's history. As he meets O
S1 E2Saturday - The Son
Sep 21, 20206.455 min
Plagued by a disturbing dream, Sam awakes to find himself in a compromising situation and, having missed the morning crossing to return to the mainland, spends the day trying to learn more about the islanders’ beliefs. After a series of con
S1 E3Sunday - The Ghost
Sep 28, 2020754 min
Sam is shocked to learn the truth about his connection to Osea and the islanders’ intentions for his future. Later, in a fight for his life, Sam tries desperately to escape their clutches and make it back to the mainland in one piece.
S1 E4Monday - The Mother
Oct 5, 20206.555 min
Winter. Helen surprises her two daughters, Tallulah and Ellie, with a trip to Osea Island for Ellie's birthday. After finding that the cottage she booked is suspiciously no longer available, Helen scours the island for a place to stay, but
S1 E5Tuesday - The Daughter
Oct 12, 20206.457 min
As the islanders prepare for a fateful birth, Helen reveals her true intentions in coming to Osea and, after joining a search party, is pressed on her past. A peculiar girl befriends Ellie and offers to take her to a mysterious place closed
S1 E6Last Day - The Dark
Oct 19, 20206.457 min
Helen protects her family as tensions come to a dramatic conclusion.
