1. The Ribos Operation (Part 1)
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The Guardian of Time gives the Doctor a difficult task - and a new assistant.
1. The Ribos Operation (Part 1)
The Guardian of Time gives the Doctor a difficult task - and a new assistant.
Classic science fiction which may be scary for younger children. Turn on Parental controls
1. 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.
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