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?
1997
1995
1985
2001
1962
2004
1991
2003
1999
2002
1968
1989
1986
1990
1996
1984
1993