| Release Date | December 29, 1975 | |
|---|---|---|
| Status | Released | |
| Original Title | Пропавшая экспедиция | |
| Runtime | 2h 13min | |
| Budget | — | |
| Revenue | — | |
| Language | Russian | |
| Original Language | Russian | |
| Production Countries | Soviet Union | |
| Production Companies | Gorky Film Studios | |
| Release Date | December 29, 1975 | |
|---|---|---|
| Status | Released | |
| Original Title | Пропавшая экспедиция | |
| Runtime | 2h 13min | |
| Budget | — | |
| Revenue | — | |
| Language | Russian | |
| Original Language | Russian | |
| Production Countries | Soviet Union | |
| Production Companies | Gorky Film Studios | |