The ten-episode 1969 story arc that marked Patrick Troughton's swan song as the Time Lord is presented here in a colorized, feature-length edit. The Doctor, Zoe, and Jamie face their ultimate adventure together when they come upon a life-size war simulation that uses real soldiers, plucked from different eras, as it's pawns. Unused footage incorporates the never-before-seen regeneration into "Third Doctor" Jon Pertwee. Includes the original episodes in their black-and-white cuts.