Doctor Who (1963): The massive Kroll is awake and killing anyone in its path. And the Swampies are determined to appease it — by sacrificing the Doctor and Romana.

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