Doctor Who (1963): On the volcanic planet of Sarn, Turlough finds the remains of a colony from his home planet. But the Master is using a brutal cult to destroy the Doctor�

Starring:

Elisabeth Sladen, Frazer Hines, Jacqueline Hill, John Levene, John Scott Martin, Jon Pertwee, Katy Manning, Nicholas Courtney, Pat Gorman, Patrick Troughton, Peter Davison, Tom Baker, William Hartnell, William Russell

Genre:

Adventure, Drama, Sci-Fi