Holger realizes that he is in love with Sydney. He knows that those feelings could undermine his revenge plan. Merle is disappointed when Gunter shows up too late for their bicycle training tour. Gunter learns during the training that a longer tour can be pretty exhausting. Sandra has trouble selling her overstock. She finally confesses Sydney her mistake and hears as reaction that waiting that long is unprofessional. The party is saved because Edda could correct her date mistake in time. Kim and Eliane thinks she is addicted to her cell phone. Ben is proud to be the official face of D.I.Y.-store "Baumeister". But the commercial makes him look ridiculous. Sandra cheers him up a little. Lilly is bullied at school because father looks dumb. Thomas arrives in Burgenland, Austria, to visit his mother Johanna and her friend Ferdinand on the wine estate. Ferdinand kindly requests Thomas' permission to ask Johanna in matrimony. Thomas helps him preparing a romantic dinner for the proposal. Theo shows up with his guitar. Will Johanna accept the proposal? Eliane has enough of it; who's the mysterious sender of the notes?
—B. Dijkhoff