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.
| Title | Doctor Who: The Armageddon Factor |
|---|---|
| Release Date | 1979-02-24 |
| Runtime | |
| Genres | Action Adventure Drama Science Fiction TV Movie |
| Production Companies | BBC |
| Production Countries | United Kingdom |
