Vilyam Roshchin

A West German concern is conducting secret negotiations with an interested state on the production of an atomic bomb. The son of the head of the concern, realizing the enormity and scope of his father's activities, interrupts the negotiations and returns home with the intention of publicizing his father's activities.

The film recounts the St Petersburg period in the life of the Russian ballerina Anna Pavlova. The film is narrated by People’s Artist of the USSR Vladimir Vasiliev. The voiceover features recollections of Anna Pavlova by her contemporaries.