Technical school student Pavel Brychta, arrives at a youth correctional facility located within a chateau in Konečno. He is an atypical, but not hopeless case for the institution. Pavel comes from a well-off family and his antisocial behaviour on the verge of criminality was some kind of response to his difficult relationship with his authoritative father. However, it takes quite some effort for Pavel to find his place in this environment of bullying, and also diverse methods from the tutors
A doctor is shocked when his beloved colleague Mima signs a contract with foreign car manufacturer Ferat, in order to work for them as a rally-driver. A scientist convinces him that human blood is being used as fuel for Mima's ever winning car, but does that really work?
To Moscow have arrived the participants of the international conference of the zoophilologists and also the international jury which is to elect for the world festival the best performance of the program of Moscow circus. Mrs Whistler (Iva Janzurová), British associate professor, makes her understood with the animals in their language but the Czech professor Ruzicka (Jirí Sovák), though he is capable of using the animals language, prefers teaching the animals the human language. Ruzicka's friend, the poodle Archibald, speaks "in Human" very well. The scientific dispute ends with a bet - if Ruzicka teaches the circus elephant to sing, Mrs Whistler will eat up her hat.
Police find a girl with a bleeding face in a small town park at night. First the girl, a textile factory worker Jana, refuses to talk, and then she decides to tell the truth. After her father's death she, by herself, takes care of her younger brother called Pinda. She does not like the influence that a gang of older boys from the factory exercise over her brother. The gang leader Jirka, called King, is admire by local girls whose number exceeds boys in the town because there are many textile factories where only girls are working. They easily yield to him and then he easily gets rid of them. Jana is a hard nut for him. She refuses his purposeful courtesy and thus she unintentionally gets his attention. King inspires the gang on how to get money by stealing textile from the factory warehouse.
This feature film based on the events of 1938 is a chronicle of the futile efforts of the Czechoslovak president Edvard Benes (Jirí Pleskot), politicians and ordinary citizens, to save the independence and the territorial integrity of the state from the advance of Hitler's Germany. On the 29th of March 1938 the leader of the Sudeten Germans Henlein (Werner Ehrlicher) has a meeting with Hitler (Gunnar Möller). Hitler orders him to intensify pressure on the Czechoslovak government. On the 24th of April in Carlsbad, the Sudetendeutsche Partei (Sudeten German Party) decides upon eight demands that are unacceptable to the Czechoslovak President, since they would ultimately lead to the break-up of the Republic. Benes still shows a certain willingness to negotiate, and Henlein resents this. The Germans are determined to make further negotiations impossible through incidents and violence.
In the 1950s, Ludvik Jahn was expelled from the Communist Party and the University by his fellow students, because of a politically incorrect note he sent to his girlfriend. Fifteen years later, he tries to get his revenge by seducing Helena, the wife of one of his accusers.