Status: Released
Runtime: 150
Release Date: 24/02/1979
Origin Language: en
Origin Country: US - GB
Languages: English
Production: BBC
Countries: United Kingdom
Budget: 0
Revenue: 0 (0)
The final segment of the Key to Time is at the heart of a devastating war between neighbouring planets Atrios and Zeos. The Fourth Doctor discovers that a sinister entity is manipulating events and the cost of obtaining the final segment may be more personal than he imagined.