Khalnayak is a 1993 action thriller which had Sanjay Dutt playing the anti-hero. The movie was well-known for Madhuri Dixit's Choli Ke Peeche Kya Hai. A dreaded criminal escapes from prison and the cop responsible for arresting him has his reputation tarnished. The cop ropes his girlfriend who is also a cop to go undercover in his gang to catch him. Unfortunately, her cover gets blown, what's going to happen next?