Karthik Subbaraj : (2) " ‘Mercury’ is about a big company exploiting a small town. There is a place in Tamil Nadu called Kodaikanal. It had a thermometer factory, which would dump the mercury into the river. This affected a lot of people. This incident is the inspiration for this film. " - Karthik Subbaraj " Until I was pursuing my collegiate education, I was in Madurai with my parents. Bengaluru was the first place where I was independent. So, the city is very close to my heart. " - Karthik Subbaraj