Victorians are stealing a spaceship to venture out across the stars, except the spaceship gives them all AIDS, and after a few thousand years of not getting any pussy they arrive at Nerva and fuck everyone onboard, giving them AIDS too. Fortunately the Based Offerer of Jelly Babies and his best companion turn up and deck their fookin' heads in. The horrid disgusting mutations of the crew try infecting the Doctor, but since Tom mothafuckin Baker is a god among men, the virus doesn't affect him and instead backfires, curing everyone onboard. He returns to the TARDIS, with Leehlah reminding him that he promised to "teach her", and so they go off to start new adventures to some GOAT music.