Indian (2001)

Brave Indian policeman Raj beats up, then arrests Muslim terrorist Khan. This gets him promoted, and he is congratulated by none other than his father-in-law, who is also a very high ranking policeman. Suddenly, Raj finds out that many policemen would like to see Khan go free. He consults his father-in-law and surprisedly finds no support from him. Disagreements and arguments ensue, and his father-in-law gets killed as a result. The Police suspect Raj of killing him, they begin the process of arresting him, and he runs away--while Khan is all set to get freed to do whatever he likes.