| Director | Morgan Spurlock |
|---|
The film primarily focuses on rat infestations and exterminations, including methods such as night-patrol teams in Mumbai snapping rats' necks and the practice of ratting in England. Much of the documentary has been considered a detailing of "the 'war' against rats", featuring "bashing, slicing, dissecting and poisoning". The director also journeys to the Karni Mata Temple in Rajasthan, India, where over 35,000 black rats are revered by devotees who believe them to be reincarnated human beings.