Doctor Who: The Ribos Operation (TV)
Sci-Fi. Adventure
The White Guardian gives the Doctor a quest to find the six disguised segments of the Key to Time which, when assembled, will be used to restore the balance of the cosmos. To aid him he is given a new companion, a female Time Lord called Romana, and a tracer device. He tracks the first segment to the city of Shur on the planet Ribos. There con men Garron and Unstoffe are engaged in a scam to sell the entire planet to the Graff Vynda-K, ... [+]