Weissenburg has taken the unconscious Corinna to his abandoned laboratory apartment, while Alexander and the flatmates wait in vain for their return. When Corinna wakes up and sees Weissenburg, she is paralyzed with shock. But then her brain cells start working at full speed, and she thinks about a way to escape her tormentor ... Wolfgang's preparations for the bakery competition are in full swing. Stefanie takes over the festive decoration of the Schiller and receives active support from Irene. In the process, Irene learns more about Stefanie's past. Joachim gives Wolfgang a beginner's course in rhetoric. Completely focused on his introductory speech, he almost forgets the yeast crown decoration he was commissioned to bake by Stefanie. Hustle and bustle breaks out in the bakery ... Westfal plans another intrigue against Regina. He forces Laura to swap important documents that Regina had prepared for the bank. The embarrassment is perfect. Regina even thinks she made a big mistake herself. Bank manager Nietmann suggests that she take a vacation. Westfal sees his chance to undermine her position in Regina's absence.