Michi renounces the long-planned fishing trip with Tobias in favor of the young marital happiness. However, Katrin and Tobias have a guilty conscience and want to go ice fishing together with Michi. But where is Michi? ... Moritz is determined not to give up and to pay Laura her money back. After turning down an inferior modeling job, he decides to revive the B4 spicy parties. But it works tremendously in him.