The Doctor and Lucie go glam when the TARDIS makes an unexpected landing in 1974. The Tomorrow Twins will soon be headlining on Top of the Pops, if the starmaking Svengali Arnold Korns has his way. But will their dreams turn to dust at a service station?
The Doctor and Nyssa find themselves transported from Victorian London back to the dawn of time, where they must brave primitive jungles and battle ravening insects as they travel to the city of the giant scorpions, ruled over by The Boy That Time Forgot.
That terrible old reprobate and transdimensional adventuress Iris Wildthyme has gone and locked herself up in a nunnery on the savage world of Artaris. Here she is discovered by the Doctor and the reasonably brutal warlord Grayvorn. Together - with a peculiar nun they pick up en route - they must travel the forests …