Doctor Who: The Black Guardian Trilogy

One of the most popular shows in British TV history, this long-running, shoestring-budgeted sci-fi saga followed the exploits of "the Doctor," a maverick scientist and adventurer who traversed space and time in the TARDIS, a high-tech craft disguised (well, stuck, actually) as a London police box. William Hartnell, Patrick Troughton, Jon Pertwee, Tom Baker, Peter Davison, Colin Baker, and Sylvester McCoy starred as the various eccentric incarnations of the Doctor during the series's initial 1963-1989 run.

The latest scheme by the sinister Black Guardian to gain revenge on the Doctor (Peter Davison) sends the Time Lord to Earth for an encounter with allies old (the unflappable Brigadier Lethbridge-Stewart) and new (the mysterious Turlough), in "Mawdryn Undead." Then, the Doctor and company find themselves trapped on board a starship loaded with plague victims and bound for the space station "Terminus." And, an interstellar "sailing ship" race is in reality the Black Guardian's ultimate plan to destroy the Doctor and Turlough's final chance to decide which side he's on, in "Enlightenment." 5 hrs. total on four discs. Standard; Soundtrack: English Dolby Digital mono.