When the TARDIS malfunctions and the doors open in the time vortex, the travelers and their Ship shrink to the size of insects. When they arrive on Earth, they uncover a murderous plot involving a new insecticide - but how can they stop the crime in their miniaturized condition? (Originally broadcast in three parts.) Written by
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This episode was watched by 8.4 million viewers on its original transmission. See more
There is a visible gap in the backdrops of the TARDIS control room set. See more
As I said my dear, it's fortunate for all of us that everything is dead.
[seeing the giant cat which is very much still alive