After the sudden death of his wife, heart surgeon Dr. Steffen Hennings becomes increasingly withdrawn. He works a lot, but he doesn't sleep. A horrific murder is about to change his fate once again in a tragic way. All clues point to him. Why does he sit in the garden of his attractive colleague Dr. Lumis at night and watch her? Is he perhaps the brutal murderer of women that the police believe him to be? If not, why does he take the eccentric police psychologist Rosenblum hostage in the middle of the interrogation and flee? Rosenblum doesn't know whether to believe his kidnapper's claims of innocence. Pursued by the police and a hired killer, a friendship soon develops between the two men—and at the same time, Henning begins the fight for the love of his colleague Lumis. What role does she play in this drama full of lies and accusations? And who hired the killer?

The psychiatrist Simon embarks with his newly wed Paula on a wedding trip to Marmorera, the home of his ancestors. The body of a young woman is found on the shore of the reservoir. A little later, the same woman - alive but without an identity - was taken to the Psychiatric University Clinic Burgholzli in Zurich, where Simon works. The idea of ​​the film is based on a true story: in 1954 the entire old Marmorera was demolished and flooded to prevent protests against the planned dam above the village. Only the cemetery with the bones of the dead was moved.

Der Polizist Olaf Stern soll als verdeckter Ermittler in einer Großmarkthalle einen türkischen Gemüsehändler observieren. Unter dem Decknamen seines Kumpels Cem Yilmaz schleust sich Olaf auf dem Großmarkt ein. Ohne zu wissen, wer sie ist, verliebt er sich dabei in Nihan, die Tochter des Gemüsehändlers Ismael. Nihan jedoch hat sich geschworen, dass für sie nur ein Landsmann in Frage kommt. Also spielt Olaf auch privat den Türken, so lange bis es am Gemüsemarkt zum Eklat kommt ...