Bernd initially suspects Armin of being responsible for Melanie's pregnancy. When he finally learns that it should be Kai, a criminal, he advises his sister with a heavy heart to have an abortion. Jennifer also believes that Kai is the father. She advises her roommate not to have the child. Melanie finally confides in her that not Kai, but Chris is the father ... Nick reappears completely demolished in Schillerallee and asks for help. He is allowed to spend the night in the Schwarz's apartment. There is a momentous misunderstanding when Marc sees him coming out of there in the morning.