1.861 Maoni
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.
Kutolewa: Oct 21, 1978
Wakati wa kukimbia: 100 dakika
Lugha: English
Studio: BBC
Nchi: United Kingdom