Marshmen invade the Terradonian ship thanks to Romana, who seems to be in communion with them. While the ship's inhabitants flee for their lives, the Doctor discovers a crucial fact why these humanoids can never return to the planet Terradon. Written by
Did You Know?
This episode was watched by 5.5 million viewers on its original transmission. See more
During the scene when the Marshmen enter the laboratory, a camera can be seen appearing between the Doctor and Adric. See more
The Doctor's betrayed us.
I don't think so. He's already demonstrated his great wisdom. He's not a man to side with chaos.
Nevertheless, chaos surrounds us.