The Doctor and Romana learn the second segment of the Key to Time is on the planet Calufrax. Yet they arrive on a planet called Zanak, which has been hollowed out and fitted with hyperspace engines, allowing its insane, half-robot Captain to materialise it around smaller planets and plunder their resources.
Action
Adventure
Drama
Science Fiction
TV Movie
Production Companies:
BBC
Production Countries:
United Kingdom
Astro
Videos
Date: 2013-12-20T21:28:33.000Z
Doctor Who | The Key to Time (Season 16) Trailer | Tom Baker