Sergei and Andrei are walking through a city park and see that a film shoot set just post World War II is taking place . They climb over the park fence to get a better view but hit some cable lying on the ground and find themselves in the past - on May 8, 1949, a day which they seem doomed to relive over and over again.

Dmitry Gromtsev was a volunteer to go the front where he was wounded. He couldn't get back to his beloved profession of musician. The movie tells us about difficult destiny of a person who couldn't become an artist because of war.

Two candidates are vying for the post of mayor of one of the major Western European cities - the Social Democrat Dr. Hayden and the "free nationalist" Alden. On the eve of the election, an independent journalist receives documents confirming Alden's connection with the secret services. He becomes the object of blackmail, but does not change his intentions to expose Alden.

Biographical film story about the first Russian space explorer, inventor scientist, rocket-maker K. E. Tsiolkovsky.