Discouraged by the grueling war of the Steinkamps, Nadja is playing around with the idea of leaving the settlement. Marian encourages Nadja not to give up, but this is difficult for her, because there is an unexpectedly violent confrontation with Mike. Mike doesn't know what to do with his aggression - that's when he discovers a fight club ... New Year's Eve is coming up, and Roman is planning an intimate cuddle evening with Deniz. When Deniz remains undecided and flirts with the flatmate party, Roman feels frustrated in his judgment that he is the driving force in the relationship ... More and more often, Diana believes that Oliver has problems with his feelings towards her. In order not to lose him for good, she seeks confrontation. But Oliver seems to have realized his lost battle for Diana's love.