S2, E7: The Doctor, Barbara and Susan make their way out of London to the Dalek's mining operation in Bedfordshire whilst Ian faces the Black Daleks' pet Slyther.
Starring William Russell, Jacqueline Hill, Carole Ann Ford
S2, E7: The Doctor, Barbara and Susan make their way out of London to the Dalek's mining operation in Bedfordshire whilst Ian faces the Black Daleks' pet Slyther.