Far in the distant future, Earth has become uninhabitable, forcing Mankind to colonise first Mars and then Pluto. No longer the coldest planet in the solar system, Pluto is now warmed by artificial suns. The Doctor, Leela and K9 arrive to discover the exploitation of the Megropolis people by the ruling elite, lead by the Collector. Deep in the Undercity, a small group of revolutionaries plot to overthrow the company and the Doctor is forced to fight the oppression of the people using Fire against Fire...
as The Doctor
as Leela
as K9 Mk. I (voice)
as The Collector
as Gatherer Hade
as Marn
as Cordo
as Bisham
as Mandrel
as Veet
as Goudry
as Nurse
as Synge
as Commander
as Guard
