Fritz, Walter and Andi are caught red-handed in the event of a burglary. But are the three friends in Santa Claus costume really a wanted gang of criminals? Commissioner Bremer is supposed to find that out on Christmas Eve. While her family is already waiting at home, she has to listen to more unusual confessions than she would like. But the interrogation won't go, because your intrigued colleague is just waiting to take over the prestigious case.