A short clip from Episode 6 of The Evil of the Daleks. Originally transmitted in 1967, no video footage of this episode is known to have survived, so this is an animated reconstruction using fan-made audio recordings of the original broadcast.

This clip features 3 Daleks the Doctor has imbued with "the Human Factor"

To see the full story, all 7 Episodes are available for purchase on DVD or Blu Ray from the BBC.