Starring Peter Cushing with Roy Castle, Jennie Linden, Roberta Tovey

An accident sends the Tardis with the Doctor and his companions to a strange planet ravaged by radiation and dominated by the monstrous Daleks.There they join forces with the Thais, a gentle people whom the Daleks want to exterminate, in a pitched battle for survival.

Screenplay by Milton Subotsky

From the BBC television serial The Dead Planet by Terry Nation

Produced by Milton Subotsky and Max J. Rosenberg

Directed by Gordon Flemyng