One day Pavel, a young man wounded in the war, suddenly shows up at the home of a Moscow scientist name Krymov and claims to be his illegitimate son. Krymov denies this, but out of compassion he helps arrange a necessary operation for Pavel. Then certain things begin happening which suggest to Krymov that he may have a psychologically unstable fellow on his hands.

• Rekun - Cinema
• Valery Todorovsky Production Company
• Leonid Yarmolnik
• Daniil Spivakovskiy
• Elena Yakovleva
• Artem Shalimov
• Marianna Ilyina-Baltica
• Sergey Gazarov
• Sergey Garmash
• Vladimir Bogdanov