All three episodes from the miniseries based on the novel by Arthur C.
Clarke. An alien presence arrives on Earth, promising to bring an era of utopian peace and an end to all suffering.
But when the Overlord Karellen (Charles Dance) reluctantly shows himself his striking resemblance to the devil causes panic among the planet's inhabitants.
The cast includes Mike Vogel, Osy Ikhile and Daisy Betts.
The episodes are: 'The Overlords', 'The Deceivers' and 'The Children'.