The twentieth anniversary special of a classic science fiction-fantasy series features a time scoop that lifts all five incarnations of the heroic Time Lord, the Doctor, out of their respective time streams. The Doctors are taken from various locations, including Wimbledon Garden, UNIT H.Q., Earth, the river Cambridge, and a time vortex. The fifth Doctor must find and return his former selves to their proper time streams or face disintegration. The mysterious agent behind the transgression positions four Doctors, along with companions and foes, inside the Death Zone on Gallifrey, the Doctor's home world.
Doctor Who
The Doctor and his past selves are lured to Gallifrey's perilous Death Zone by cunning Time Lords, embroiling the planet in a sinister plot.