In a few weeks Samuel is supposed to present the new dating app to investors. His boss has given him the task of putting together a powerful team. In passing, Samuel learns that his algorithm at Inga has run into a technical error. She is not at all his perfect match! What now? Lina quit her job as a waitress head over heels. She picks up Samuel by car and is stopped by the police. Lina has no driver's license. And Tapas, the dog in the back of the car, is not really hers. She is arrested. In the bicycle cellar Klaus and Gisela get closer again and rediscover their love.