Doris fights for her position in the company because she wants to lead the forwarding company into a new future. In doing so, she has to take what is probably the highest hurdle: her own mother. The fact that Miriam wants to divorce Joachim is not accepted without a fight. Inès and Etienne, on the other hand, finally want to be a happy family again. But no matter how hard they try, Olivier doesn't play along here. Christiane and Philipp fight against the collapse of their marriage. Both know that something has to change so that a step forward is possible again. In any case, the investigators Grünberger and Leodolter are making progress and are delving more and more into the well-kept secrets of the "Sophianum".