At the beginning of the 1941 war, a young talented artist Igor and his theater were evacuated to Tashkent. Here he meets music teacher Olga, who is seriously ill with malaria. Igor understands that only treatment in the capital will save the girl. But they are allowed into Moscow only on special passes. And then Igor almost by force drags Olga to the registry office. Feeling responsible for the girl, Igor begins to patronize her more and more...

Three stories based on O. Henry novels.

A Soviet scientific expedition is being prepared as the world's first mission to planet Mars. Their space ship Homeland has been built at a space station, where the expedition awaits the command to start. An American ship Typhoon experiencing mechanical problems arrives at the same space station, secretly having the same plans for the conquest of the Red Planet. Trying to stay ahead of Soviets, they start without proper preparation, and soon are again in distress. The Homeland changes course to save the crew of Typhoon. They succeed, but find that their fuel reserves are now insufficient to get to Mars. So Homeland makes an emergency landing on an asteroid "Icarus" passing near Mars, on which they are stranded. After an attempt to send a fuel supply by unmanned rocket fails, another ship Meteor is sent with a cosmonaut on a possibly suicidal mission, to save the stranded cosmonauts.