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,…

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…

Helen protects her family as tensions come to a dramatic conclusion.