7:30pm-8:00pm EDT (23:30 GMT) « »
Featuring: Patrick Troughton, Frazer Hines, Wendy Padbury
The Doctor and Zoe are pursued by a Kroton as they attempt to return to the TARDIS. The Gonds prepare to destroy the Krotons' ship, but Jamie is still held prisoner inside.
The cliffhanger sees everyone get buried under rubble underneath the Dynatrope as it shifts position.
Synopsis Source: Doctor Who Guide