With number of controversies surrounding the release of Kaththi, it seems the story of Kaththi is leaked.
Rumors claim that the story is about a cool drinks company that tries to get the permission from the government to start business. The government too grants permission to take water from a village and this will affect the people living there. Vijay will be the one protest against this. At one point of time, Vijay will disappear and the second Vijay, who is the villain will take his place.