Plot
Based on the story of the same name by D. Granin, which tells about scientists and moral choice.
| Writer | Daniil Granin |
|---|---|
| Director | Nikita Tyagunov |
| Actor | Rodion Nahapetov, Georgi Burkov, Vera Glagoleva |
| Country | Soviet Union |
| Production | Main editorial board of literary and dramatic programs Central Television USSR |