DOCTOR: And one midget. DOCTOR: The time cabinet. JAGO: The Doctor. LEELA: Ambush! LITEFOOT: It's at my house. LITEFOOT: Let him go. So Weng-Chiang has brought the Peking Homunculus back through time. The opium.
Plan: A: Litefoot; Q: Whose house was the time cabinet stolen from? A: an opium-drugged Chang; Q: What do the Doctor and Leela find when they go to stop Weng-Chiang from using the time cabinet? A: Jago; Q: Who teams up with Litefoot for their own investigation? Summary: Weng-Chiang has stolen the time cabinet from Litefoot's house, so the Doctor and Leela go to try and stop him from using it. They find an opium-drugged Chang. Jago teams up with Litefoot for their own investigation.