Paul Maximilian Pira

Anna Grawe is the right-hand woman of Bea Kober, a member of the Bundestag. When she learns that the public prosecutor's office is investigating her boss, she becomes suspicious. The connection to oligarch Parygin makes everything even more complicated. What Anna doesn't realize is that her daughter Larissa had an affair with Parygin.

Two married couples are murdered by an unknown person, including the restaurant owners Sardini, whose daughter is the only survivor. She can't remember anything, but criminal psychologist Annett Schuster and profiler Jan Kawig think she is the key to solving the case.