The TARDIS deposits the Doctor, Tegan, Turlough and their android ally Kamelion aboard a prison ship. A ship with just one prisoner: Nustanu, last warlord of the Zamglitti – monstrous, mind-bending mimics able to turn themselves into mist.
A ship that's in trouble, and about to make a crash-landing...
On a planet of mists.
Written By: Cavan Scott Directed By: Ken Bentley
Peter Davison (The Doctor), Janet Fielding (Tegan), Mark Strickson (Turlough), Jon Culshaw (Kamelion), Anjella Mackintosh (Orna), John Voce (Rako), Simon Slater (Nustanu). Other parts played by members of the cast.
