Last updated 02 January 2017
Broadcast: Sunday 10th April 2016
6:30pm-7:00pm EDT (22:30 GMT) « »
Featuring: William Hartnell, Jackie Lane, Peter Purves, Edmund Coulter, Terence Woodfield
Unwilling to share the new world, Refusis, with their human slaves, the Monoids plan to blow up the Ark with a bomb which is hidden somewhere on the ship.
Synopsis Source: Doctor Who Guide
Broadcast Source: Retro TV