Aylin accidentally throws away important notes that Professor Albrecht urgently needs for a lecture at the university. Out of anger, he fires Aylin. When she comes back in the evening to get some things out of the apartment, it turns out that Joachim has given a free speech for the first time in his life - forced. The result was a complete success. Joachim hires Aylin again ... Sophie is worried whether Anna will reproach her for not telling her the whole truth about her romance with Werner. Chris tries to explain to his sister that sometimes love is stronger than will ... Till advises Marc to make Antonia jealous so that she returns to him. He accepts the suggestion and invites Ute - a complete stranger - to a concert he originally wanted to attend with Antonia ... Olaf managed to get the job in the youth club. However, he has concealed the fact that he is actually a doctor. This should remain a secret. At first everything seems to go well - until one of the teenagers has an accident and Jennifer slips out the remark that Olaf can treat him.