Today's Devil) is a 2000 Indian Hindi-language action film directed by Imran Khalid and produced by Surendra Srivastava.
One day, Shanti gives Shankar a roll of film that implicates Vishtar Nath directly in his illegal arms deals.
Shankar is beaten black and blue back at the police station, and then, in the guise of giving him bail, he is told he can leave.
Shankar says he has tried being an angel and a law-abiding citizen but got nothing except humiliation and death threats- so now he is going to be the devil and take down the underworld kingpin Nath.
The rest of the film depicts how Shankar takes down the underworld singlehandedly with Inspector Vikram hot on his trial, who also loves his sister Shanti.