Synopsis

After his mother's death, Isaac and his pregnant wife return to his birthplace on a remote Norwegian island to claim on unexpected inheritance. During their visit, the couple discover dark secrets from Isaac's past. Their pleasant trip quickly turns into a nightmare when Isaac and his wife encounter a sinister cult that worships a sea-dwelling deity.

After his mother's death, Isaac and his pregnant wife return to his birthplace on a remote Norwegian island to claim on unexpected inheritance. During their visit, the couple discover dark secrets from Isaac's past. Their pleasant trip quickly turns into a nightmare when Isaac and his wife encounter a sinister cult that worships a sea-dwelling deity.