Sandra and Patrizia are in for an unpleasant surprise when they run into two of their former classmates, Christine Schulz and Beate Kattner, in a restaurant. They exchange news and exaggerate without restraint in order to nail the two vipers. And suddenly Sandra finds herself saying that she is happily married - to Felix Edel, with whom she runs a law firm. Naturally, what had to happen happened, and the next morning, Beate Kattner arrived at the office. She needs a lawyer very quickly. Sandra tries to kick her out, but it's too late, Felix is already there. Of course, Felix doesn't let his colleague Sandra finish - so the "couple" Edel and Stark takes Beate Kattner as a client. To Biene's great confusion.