Doctor Who: Revenge of the Cybermen (1975, BBC DVD, NR, 95 min.).

BBC also has released two more older Doctor Who episodes, this one starring Tom Baker as the Doctor in story 79. The Doctor and his companions, Harry and Sarah Jane Smith (Elisabeth Sladen) have been on a secret mission for the Time Lords, but instead of being sent back to the TARDIS, they are on a plague-stricken space station orbiting the remnants of Voga, Planet of Gold. On the surface, humankind is battling the Cybermen. Extras include audio commentary by producer Phillip Hinchcliffe and actors Sladen and David Collings (Vorus); a 28-minute feature on fan collecting before there were Doctor Who videos and DVDs; a making-of feature; an archive interview with Baker at Wookey Hole; and a photo gallery.