Jan Schäfer is a personal security officer at the BKA. Fiona Weibel, the key witness currently under Schäfer’s protection, has to testify before the International Tribunal for the Law of the Sea in Hamburg. Particularly delicate: Fiona works in the management of a Swiss shipping company and is said to be using insider knowledge to heavily incriminate her own employer. The shipping company is accused of illegally transporting toxic substances, disguised as fertilizers, to Syria, where they are used to produce toxic gas. To keep Fiona safe until the trial, Schäfer and his colleague Yannick take her into their custody. But as soon as they pick up the witness at the airport, they realize they are being followed. Through a clever diversionary maneuver, they manage to escape the pursuers. But is that enough to get Fiona to safety? The trio threatens to be discovered and the operation exposed. Is the witness playing a double game? Or is there even a leak in the ranks of their own colleagues?
For Johann Friedrich von Allmen, boredom is not an acceptable condition. During an uninspiring reading, the art detective spontaneously steals a famous Fabergé egg from the host's possession. His security officer, Krähenbühler, does not allow the unusual robber to be exposed, but tries to blackmail von Allmen into an even more brazen theft.
Mid-fifties Anne Marie Fuchs lives modestly and withdrawn in Düsseldorf. When a murder happens, it becomes clear that the inconspicuous lady, who is always in short supply, seems to be an absolute investigator with a razor-sharp mind. No wonder, because Anne Marie Fuchs is a former East German spy, especially one who still has a bill from her active time open.
A corpse is washed up on the beach of the North Sea. The deceased is Alexander, husband of the beautiful Bettina. They have been coming to the island for a long time and possess a cottage there. At first no one doubts that Alexander died of an accident, but the young policewoman Maike, who has known the family since her childhood, thinks that Alexander should have been familiar with the mudflat. Did he kill himself?
Oliver Mansfield, son of a corrupt industrialist, is young, handsome, charming and intelligent, and he believes in nothing, least of all in love. That changes when he meets the woman of his dreams: Verena, twenty years older...
