Apple TV
Apple TV Amazon Channel
Miniseries
6 episodes · 2022
Episode 1. The Blackwater
2022-05-13 · 53 min
London widow Cora Seaborne relocates to Essex to learn the truth about a rumored “sea dragon.” When a local girl goes missing, fears escalate.
Episode 2. Matters of the Heart
2022-05-13 · 53 min
Cora moves to Aldwinter, but the grieving villagers don't welcome her. Naomi struggles with her guilt about what happened to Gracie.
Episode 3. Falling
2022-05-20 · 45 min
After fishermen claim they were attacked by the serpent, Cora becomes more determined to understand what's in the water.
Episode 4. Everything Is Blue
2022-05-27 · 52 min
Luke throws a birthday party for Cora. During an eventful night, Cora and Will get closer—and Luke notices Stella is hiding something.
Episode 5. I Break Things
2022-06-03 · 51 min
Cora tries to put things behind her, but a chance encounter makes that complicated. Stella gets some bad news.
Episode 6. Surfacing
2022-06-10 · 54 min
Luke processes the incident. Cora has a realization. Will struggles with Stella's illness.
