This Doctor Who story, written by Terry Nation and Dennis Spooner, was first broadcast in twelve episodes in 1965/1966.
This audio version consists of a digitally remastered soundtrack with linking narration provided by Peter Purves.
The TARDIS arrives on the planet Kembel, and the Doctor leaves the TARDIS to try to find medical aid for the wounded Steven, leaving him with the Trojan servant girl Katarina. Meanwhile, a Space Agent, Bret Vyon is also on the planet trying to find out what happened to Agent Marc Cory. After a less-than-amicable meeting with the TARDIS travellers in which he holds them at gunpoint and demands to be taken away from the planet, Vyon cures Steven and agrees to work with them to escape and warn Earth of the massive Dalek-led alliance that is amassing on the planet.
The Daleks’ Master Plan can be purchased as a download from
This release also includes the single episode ‘prologue’ Mission to the Unknown.