The main character, nicknamed "Teddy Bear" by his friends and acquaintances, is a manager of a sports club in Poland. One day he is detained at the border just as his sport team is off to a tournament. It appears that somebody has torn out a few pages from his passport. It occurs to him that perhaps his ex-wife has done it in order to get her hands on their joint account in a London bank. Therefore, he has to get to London as soon as possible in order to transfer the money to a different bank. The solution is taking part in a movie, made by his friend. The script requires a double role, thus the search for another actor is announced. The double has to apply for the passport, and that is solved through a girlfriend who agrees to play the dope's new fiancée. At the engagement party he is slipped a drug, and Teddy Bear runs off to the airport with the false passport. On the plane, however, he meets his ex-wife...
A retired police captain, Siwy, tells a reporter about his latest action, carrying on his own investigation into the mysterious death of a Eve Salm, a.k.a. Princess. She was a witness in a case where the defendant pled guilty and was sentenced to eight years in prison. Siwy doubts the defendant's guilt and risks his life to apprehend the real killer.
