This Week in USA
The Keys of Marinus
Last updated 06 January 2017
7:30pm-8:00pm EST (00:30 GMT) < > « »
Retro TV
Featuring: William Hartnell, Carole Ann Ford, Jacqueline Hill, William Russell, Stephen Dartnell, Robin Phillips, Katharine Schofield
The Doctor solves the murder mystery and finds the final missing key. With Ian now free, the travellers return to the island only to discover that Arbitan has been murdered.
Synopsis Source: Doctor Who Guide
Broadcast Source: Retro TV