

Ten thousand invisible Daleks are napping and someone's about to hit snooze.
On the jungle planet Spiridon, the Doctor, Jo and a Thal group find a slumbering army of Daleks ready to awaken.
Practical Effects
Invisibility effects so charmingly janky they become art.
Acting
Jon Pertwee's velvet voice carrying every absurd moment.

Director
David Maloney
Trivia, insights & behind the scenes
This completes the seven-episode arc started in Frontier in Space, originally meant to be one twelve-parter before splitting.
The Thals return from the very first Dalek story ten years prior, making this early franchise nostalgia bait.
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