Olaf is very depressed because of the argument with Jennifer. But the next morning, the next problem awaits him. He discovers that Antonia didn't spend the night at home. She wasn't with the Albrechts either. There he learns that Marc has also disappeared. Alexander and Till tell their worried parents that they want to hitchhike to Italy together. Olaf and Till drive to the Bonn distributor to intercept them, but just miss them. Marc and Antonia get into a truck with an Italian license plate ... Margot asks Chris to investigate what Werner has been up to over the past few years. But her grandson refuses. He has no desire to play private detective. Sophie takes care of Werner, who doesn't like it at all. He considers leaving Schillerallee again because he doesn't want to be crushed between the two women. Margot investigates on her own and discovers that Werner hid his death certificate instead of going to the district court with the paper. Margot also finds an old photo. Her suspicions are confirmed that Werner has something to hide. She hires a private detective to investigate ... After a day at the training center, Melanie has regained enough strength to return to her shared flat. Her roommates are happy about this, but are disappointed because Melanie only wants to stay until she finds a new place to stay. By chance, she learns of Chris' plan to sneak into the training center under false pretenses. When he shows up at Raphael's house, he has already been warned.