AllMovie

In the fourth episode of the six-part story "The Faceless Ones," Chameleon Tours prepares to transport another load of passengers, who are blissfully unaware that their "hosts" are actually aliens who intend to rob them of their personalities. The Doctor (Patrick Troughton) tries to prevent this, but first he must ascertain the whereabouts of his companions, Ben and Polly (actors Anneke Wills and Michael Craze do not appear in this episode). Written by David Ellis and Malcolm Hulke, "The Faceless Ones, Episode 4" originally aired on April 29, 1967. This episode evidently no longer exists.