Director of detention, director Nowacki finds Sergeant Zawada, who is hiding from the world. An experienced officer returns to the game and gets a new task - he becomes the commander of the convoy, who is to transport a very dangerous prisoner to a psychiatric hospital. Members of his team are people with a complicated past. Among them is also Feliks, full of ideals, privately the husband of Nowacki's daughter, who should never have found himself in a prisoner. The prison director, having lost control of the convoy, chases to repair, and may hide the uncomfortable truth for him. The real purpose of the convoy is slowly coming to light. Conflicts arise between men and tension increases, with unexpected twists every minute. From now on, justice can be done on its own.