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.
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.
Tom Baker ,Mary Tamm ,John Leeson
Michael Hayes
BBC ,
AD
30-day Free Trial, cancel anytime
as The Doctor
as Romana
AD
All Prime Video Movies and TV Shows. Cancel anytime.
Watch Now
