Directed by: Ken Grieve
Produced by: Graham Williams
Written by: Terry Nation
The Doctor (Tom Baker) and the newly-regenerated Romana land on a strangely familiar planet and investigate the drilling that is going on there. The Daleks are searching for their creator, Davros (last seen in 'Genesis of the Daleks'), in the hope that he can assist them in their war with the Movellans. The Doctor has to reach the evil Kaled scientist before the Daleks, but just who can he trust?
Audio commentary with actors Lalla Ward and David Gooderson and director Ken Grieve
Davros Connections - In-depth documentary at the history of Terry Nation, the Daleks' creator. (43 mins)
Directing Who - Interview with director Ken Grieve (9 mins)
CGI Effects Option
Trails and Continuity (3 mins)
Photo Gallery (8 mins)
Prime Computer Adverts (3 mins) - Australian TV adverts for Prime Computers, starring the Doctor and Romana.
Production Notes Subtitle Option
Digitally remastered picture and sound quality