Christine and her new boyfriend have been looking forward to a romantic weekend at her family’s North Sea island cottage. But then she finds her father and his wife there, and also discovers her aunt Inge behaving oddly on the island. The conflict escalates when Inge is attacked by a stranger. Is she in trouble? Is she having an affair? Christine and her boyfriend can forget any moments of intimacy – it’s time for Christine to find out what aunt Inge is really up to!