In the distant future, the Doctor, Sarah and Harry find a space station preserving the future of mankind. But the insect Wirrn have got there first...
| Release Date | February 15, 1975 | |
|---|---|---|
| Status | Released | |
| Original Title | Doctor Who: The Ark in Space | |
| Runtime | 1h 40min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | BBC | |