Doctor Who
Hidden Danger (The Sensorites, Part Three)
Season 1, Episode 33 · Aired 1964-07-11
Synopsis
The Doctor, Ian, Barbara and Susan arrive in the TARDIS on board aspaceship. Their initial concern is for the ship's human crew, who are suffering from telepathic interference from the Sensorites, but Susan communicates with the Sensorites and finds the aliens fear an attack by the humans and are just defending themselves. Travelling to the Sense Sphere (the Sensorites' planet) the Doctor seeks to cure an illness to which the Sensorites and Ian have succumbed, but finds it has been caused by deliberate poisoning. The political manoeuvring of the Sensorite City Administrator poses another threat to the TARDIS crew as he seeks to discredit and implicate them.
In the series
This episode is part of Doctor Who (1963–) on BBC.
A time-traveling renegade in a police box — regeneration as infinite franchise life.
Key cast
- William Hartnell as The First Doctor
- Patrick Troughton as The Second Doctor
- Jon Pertwee as The Third Doctor
Also in season 1
- S01E01 An Unearthly Child (An Unearthly Child, Part One)
- S01E02 The Cave of Skulls (An Unearthly Child, Part Two)
- S01E03 The Forest of Fear (An Unearthly Child, Part Three)
- S01E04 The Firemaker (An Unearthly Child, Part Four)
- S01E05 The Dead Planet (The Daleks, Part One)
- S01E06 The Survivors (The Daleks, Part Two)