Jan Grunholt is shot and killed while taking a walk in the dunes. It soon comes to light that the young man was seeing two girlfriends at the same time. A minor rivalry flares up between Nora and Jon, as each suspects the other of being the deceased's girlfriend. However, both have alibis, leaving investigators with only one suspect: Henning Freese, wakeboarding world champion and Jan Grunholt's business partner, who had a heated argument with him shortly before his death.