Doctor Who: The Armageddon Factor (1979) is a Action, Adventure, Drama, Science Fiction, TV Movie film that follows 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. Doctor Who: The Armageddon Factor is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.5 out of 10 from 4 votes. Fans of action movies may also want to explore similar titles below.