When the TARDIS malfunctions, it and its travellers land on Earth at the size of insects. They uncover a murderous plot involving a new insecticide, but how can they stop the crime in their miniaturised condition?
1964
1975
2009
1990
1939
1992
2006
2018
1967
1968
1979
2008
2023
2025
1970
1960