The work of cosmonauts Yuri Romanenko and Georgy Grechko on board the Salyut-6 orbital space station in December 1977 and January 1978.
| Release Date | January 1, 1981 | |
|---|---|---|
| Status | Released | |
| Original Title | Единственный выход | |
| Runtime | 20min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | Russian | |
| Production Countries | Soviet Union | |
| Production Companies | Tsentrnauchfilm | |