Doctor Who: Genesis Of The Daleks (1975)
--The Doctor (Tom Baker) is sent by the Time Lords to the war-ravaged planet Skaro's distant past, where he encounters disfigured Dalek leader Davros. Now, with the help of Sarah Jane and Harry, he must attempt to alter Dalek history by disrupting their evolution and preventing them from becoming a threat.-- Tom Baker stars. 2 1/3 hrs. on two discs. Standard; Soundtrack: English stereo; audio commentary by Baker, others; featurette; photo gallery; more.