File:The Master vs the Doctor - The Deadly Assassin - Doctor Who

The Doctor faces off against his oldest adversary to save Gallifrey and the Time Lords. Subscribe to Doctor Who for more exclusive videos: http://bit.ly/SubscribeToDoctorWho WATCH MORE: The Fourth Doctor: http://bit.ly/TheFourthDoctor The Fourth Doctor Titles: http://bit.ly/FourthDoctorTitles2 The Collection Trailers: http://bit.ly/DW-TheCollectionTrailers

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