Puck has been invited by her tutor at the university to celebrate midsummer at his secluded cottage on an island together with a group of friends, among them Einar Bure. Puck and Einar are having a secret relationship, and he is the reason she says yes to the invitation. The summer nights are seductively beautiful and erotic tensions are rampant between the guests. Having been out on a romantic spree with Einar, Puck finds one of the female guests murdered. Einar contacts his friend, police superintendent... [see more] Christer Wijk, but upon Christer' s arrival the dead body has disappeared. Contact with the outside world is broken when the island's only boat goes missing. They are trapped on the island - and someone amongst them is a killer. Directed by Birger Larsen, 2013.