Air: Oct 5 1987. 4 eps.
The Doctor takes Mel to a resort called Paradise Towers, but once inside, it looks like a desolate deathtrap. The Doctor befriends The Kangs and they tell him that The Caretakers got these cleaner robots patrolling the corridors and snatching up people to be fed to something locked in the basement. Can The Doctor liberate the prisoners of this residential jungle?