Main content
The Ribos Operation: Part 1
On a mission to collect the six segments of the Key to Time, the Doctor and Romana travel to the planet Ribos where the first segment is protected by the monstrous Shrivenzale.
The Guardian of Time gives the Doctor a difficult task,and a new assistant. Together they must search for the six segments of the Key to Time, to prevent the Universe from being plunged into eternal chaos.On their mission, the Doctor and Romana travel to the planet Ribos where the first segment of the key is protected by the monstrous Shrivenzale.
Last on
Sat 2 Sep 197817:45
More episodes
Previous
You are at the first episode
Broadcast
- Sat 2 Sep 197817:45
Enter The Whoniverse
Every Doctor, every companion, every enemy. Discover the Whoniverse. Only on BBC iPlayer.
