Romana has been captured by the Daleks, the Doctor is the guest of the Movellans. The Daleks are drilling deep into Skaro for something and the Doctor has an awful suspicion about their objective…
Quest roles:
Roy Skelton(Daleks (voice)), Suzanne Danielle(Agella), Tim Barlow(Tyssan), Tony Osoba(Lan), David Gooderson(Davros), Peter Straker(Commander Sharrel), David Yip(Veldan), Cy Town(Haemovore (uncredited))