Mawdryn Undead (4) S12E12 - Mawdryn Undead (4) 1983
As the Doctor's ethics are challenged and the two Brigadiers finally meet, Turlough plots with the Black Guardian to bring the Time Lord down once and for all...
- Released: 1983-02-09
- Runtime: 50 minutes
- Genre:
- Stars: Peter Davison, Janet Fielding, Mark Strickson
- Director: Peter Moffatt