Planet of Secrets
Movie| Title | Планета загадок |
| User score | 0 |
| Release date | Dec 1, 1964 |
| Genre | Documentary |
| Director | Mikhail Kaufman |
| Production country | Soviet Union |
| Production companies | Tsentrnauchfilm |
| Run time | 20 min. |
A popular science film about the exploration of one of the planets of the solar system - Mars.
