Moving from Reykjavík to the rural village of Búdardalur in Iceland, a successful yet overworked and divorced master chef, Bragi, hopes to start a new life with his two teenagers. He buys an old house by the sea and takes over management of a local motel and restaurant. Soon, a mysterious woman walks in: Karitas. Bragi feels strangely attracted to her. Thinking he's in love, he convinces himself Karitas will be part of his new life. But mysterious and increasingly horrific events show there is a dark force feeding on the suffering of the villagers and Karitas needs his help to stop it growing stronger.