Loni is the great hope of the German national swimming team until a surprise drug test threatens to destroy her dream. But the team doctor is a resourceful kind of guy. While in the staff toilets, Martin is interrupted by a customer in the neighbouring stall. The man feels a need to confess, creating a difficult dilemma for Martin. After a period of no contact, Patricia and Charlotte bump into each other in the ladies room of a luxury hotel. For arriviste Patricia, it’s a crucial moment. Mrs. Schohusen’s husband has been crippled by a stroke. She goes to an orthopaedic supply store to research buying an elevated toilet seat ... and ends up getting taken to the cleaners. And finally, Mr. Kasunke is ruthlessly and violently attacked by two young thugs in the toilet of a run-down metro station. But as a former foreign legionnaire, he is not about to take it lying down.