Elke is worried about her daughter Sylvia, who apparently ran away without her asthma spray. Together with Olaf, she goes in search of the girl, but to no avail. Meanwhile, Sylvia is staying at the Schiller. There, she has an asthma attack when she is intimidated by Mike and Magic. It is only with great difficulty that she is able to save herself in Schillerallee No. 10, where she collapses almost unconscious. But Antonia discovers Sylvia just in time and gives her the life-saving spray. This gesture finally reconciles the half-sisters ... Melanie unfortunately has to turn down Till's offer to replace her baby's father, which makes him very sad. Armin advises her to at least give Till the feeling that he is needed. She then offers him to become the child's godfather and gives him an ultrasound scan. Till is very proud. When he looks at the Polaroid with Marc and wants to calculate the due date, he realizes that only Chris can be the father. He confronts his big brother ... Joachim wants Regina to return his gift to Gerhard. She refuses. Then he also notices how Corinna accuses his wife of destroying her family through her affair with Gerhard. That's when Joachim's running out of patience. He asks Regina to leave the apartment they shared.