Fremdgehen für Anfänger

Gesa Jansen, a customer service representative at an extramarital affairs agency, was pushed out of an office window. The police suspect that she had trouble with a dissatisfied client. Jochen Franke, who had met with Gesa shortly before her death, wanted to complain to her because he was being blackmailed and suspected the perpetrator was someone at the agency. But the investigation takes a new turn when an attack is carried out on the agency's boss, Christine. Abysses open up...