Last updated 02 January 2017
Broadcast: Sunday 10th April 2016
6:00pm-6:30pm EDT (22:00 GMT) « »
Featuring: William Hartnell, Jackie Lane, Peter Purves, Edmund Coulter, Terence Woodfield
When the TARDIS returns to the Ark at the end of its centuries long voyage, the travellers discover that the humans have been enslaved by their former servants, the Monoids.
Synopsis Source: Doctor Who Guide
Broadcast Source: Retro TV