1944. Lucien, a fighter in the Free French Forces, is taken prisoner by the Germans. He is sent to a prison camp and then becomes a pianist in a palace.

Persona Non Grata in his homeland, protest singer Klaus Drittemann must leave East Berlin, his wife and child and emigrate to West Berlin, where the representatives of an American record company are eagerly waiting for him. They plan to exploit his defection from communism both ideologically and financially. But Klaus, as ill-at-ease in the West as he was in the East, is reluctant to be used as an expendable commodity. Leaving his contract unsigned (or signed in his manner), he leaves for Cambridge to meet his father, a concert player, who - just like him - left East Berlin thirty years ago as Klaus was a little boy. He is accompanied by a young French journalist, Emma, who knows where his father has been living since he disappeared for more than a decade. The young lady is cooperative but might hide things from him...

Paul Winkelmann is the CEO of a successful business in Hamburg that he took over after the death of his father eight years ago. But he is still strongly dominated by his 78 year old mother who cares for him as a child, and who cannot understand why he took an apartment on his own after all these years. The real "problem" starts when Paul gets to know psychologist Margarethe Tietze whose relationship to her parents is also not so easy after all.

Young men from a car repair shop in Loch Ness, northern Scotland, use a sea monster imitation to rescue castle residents from murder attacks. This allows them the "real" Nessie - Monster into the enclosure. A simple-minded mixture of crime thriller, slapstick and action for simple demands.