Successfull, married attorney Theresa Sautier is fatally shot in her Wiesbaden villa. Bernd Reuther starts with her ex and her house companion. Her husband, fellow attorney Thomas Sautier, celebrated a trial win in a hotel, where an employee gives him an alibi by charging him with rape. Later the 'rape victim' has a fatal car accident, most suspicious to Reuther who supposes a set-up. Yet the team must also look into Theresa's law firm and the rebel daughter Jennifer Sautier.