Story of "Aaag Hi Aag" revolves around and bad elements of society.
Ajay and Ravi represent good human beings, who protect society and law of land. Whereas, Tiger takes advantage of situation and robs the nation as well as people; Ajay and Ravi, as the loyal soldiers of the country, contained his activities and posed danger to him. In the process, Ajay and Ravi become the class one enemies Tiger. Systematically, eliminated and killed wives and children of both police officers. However, wrong persons and the wrong things do not last for more time. Ajay and Ravi joined hands. Both of them trap Tiger and take revenge by killing the Tiger.
On the other hand, Tiger, who crossed limits and norms of nature, faced a severe punishment. Chemicals, used for face operation slowly started affecting his body systems and one day it blasted into flames. We have a lesson to learn that we should not do any such acts which should go against nature's gifts; i.e. beautiful human life otherwise we are likely to land in serious trouble. And that is the theme of "Aaag Hi Aag".
(From the official press booklet)