Season 1
- 1In Orbit17 Jul 1978
- 2To the Rescue24 Jul 1978
- 3Who Goes Home?31 Jul 1978
- 4The Housing Problem7 Aug 1978
- 5The Last Chance14 Aug 1978
The year is 2050 and Mrs. Gertrude Noah has won a competition. The prize is a pre-launch tour around Britain's newest space station, the Britannia 7. Unfortunately, through a series of errors, the space station is launched into space with Mrs. Noah and other non-astronauts still aboard. Now Ground Control is faced with bringing them safely back to earth.