Paradise Towers Paradise Towers Paradise Towers is the second serial of the 24th season of the British science fiction television series "Doctor Who", which was first broadcast in four weekly parts from 5 to 26 October 1987. In the serial, Kroagnon, the incorporeal architect of the giant residential building Paradise Towers, takes over the body of the Chief Caretaker (Richard Briers) so he can kill everyone in the Towers. The Doctor and Mel Bush, looking for a swimming pool, land in Paradise Towers, a luxurious 22nd-century high-rise apartment building now fallen into disrepair and chaos. It is divided between roaming gangs of
Paradise Towers headed to the top of the building, and are captured by a party of Blue Kangs. Before the pair are freed the Kangs reveal to Mel that Pex survived by fleeing from the war. The Doctor finds the Great Architect is named Kroagnon, and is reunited with the Red Kangs. They explain that Kangs and Caretakers have been disappearing in ever greater numbers. While the Doctor is being interrogated, the Caretakers track him down to the Red Kang headquarters and attempt to break down the door. Elsewhere Mel has visited Tilda and Tabby again and soon finds herself under threat