Doctor Who (1963): England, the near future. Professor Thascalos's TOMTIT project is nearing completion... but why is a simple matter transmitter causing disruption to the flow of time? And what exactly is Kronos, the time monster itself?

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