Detective Robert has his own office, a trench coat, a Bogart hat and Downs syndrome. The only thing he is missing is a case. Then a lady comes to his rescue.
Pan Tau, the friend of all children, now also helps the adults.
A movie producer is in trouble and decides to shoot another Pan-Tau movie. But the old Pan-Tau actor Karasek is no longer young enough to walk the almost weightless walk of Pan Tau.
Mr. Novak turns up - he resembles Pan Tau like a twin brother. He succeeds every pirouette. And as if by magic, he solves all the problems between people! Who is Mr. Novak? Is he really ...?
The musical version of the successful play of Oldřich Daněk was transferred to the screen by director Jiří Sequens in 1986. It takes place in the 14th century in Bohemia during the reign of King Wenceslas IV. Heroes of the story are three mercenaries who always fight on the wrong side and are always beaten, but they are moral winners of all conflicts and skirmishes.