Classic Doctor Who duos are reunited as they board a very special TARDIS on a nostalgic voyage through space and time.

In 1960, the ruins of an American bomber were found in the Libyan desert, but the remains of the crew were never located. In Guerdon Trueblood's teleplay, the ghosts of a bomber crew hang around their derelict plane, awaiting the day that their bones will be recovered and given a decent burial. The sole survivor, navigator Russell Hamner, has in the intervening 25 years become a General. He joins an investigation team that has come across the wreckage, while the ghosts, headed by Major Devlin, plot to expose Hamner as a coward who deserted his post and left his crew mates to die.

To escape from the volcanic eruption on Dulkis, the Second Doctor uses an emergency unit. It moves the TARDIS out of normal time and space. The travellers find themselves in an endless void where they are menaced by white robots. Having regained the safety of the TARDIS, they believe they have escaped — until the ship explodes. They find themselves in a land of fiction, where they are hunted by life-size clockwork soldiers and encounter characters like Rapunzel, the Karkus, and Swift's Lemuel Gulliver.

The adventures of The Doctor, a time-traveling humanoid alien known as a Time Lord. He explores the universe in his TARDIS, a sentient time-traveling spaceship. Its exterior appears as a blue British police box, which was a common sight in Britain in 1963 when the series first aired. Along with a succession of companions, The Doctor faces a variety of foes while working to save civilizations, help ordinary people, and right many wrongs.