(The DOCTOR and SARAH smile.) EXXILON
(The DOCTOR, SARAH and BELLAL, now carrying the DALEK gun, approach the city and its flashing beacon. The DOCTOR moves off with BELLAL.) Who are you?
Plan: A: The Doctor; Q: Who and Sarah meet up with Bellal? A: Bellal; Q: Who helps the Doctor and Sarah escape from the Daleks? A: the City; Q: What does Bellal explain the origin of? Summary: The Doctor and Sarah meet up with Bellal, who helps them escape from the Daleks and explains the origin of the City.