Doctor Who (1963): The unstable Doctor has landed on Titan 3, where the kidnapped Sylvest twins are held by the mysterious Edgeworth. He is determined to investigate. But the mysterious Mester has plans of his own�

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