Rohan slammed his laptop shut. His room was dark. The clock on his wall read 3:33 AM. And on the other side of his bedroom door—three soft knocks. Pause. Three more.
But when Arjun meets a beautiful woman named Aarti (played by Vidya Balan), his life takes a dramatic turn. Aarti is a nightclub singer who becomes embroiled in Arjun's world of crime, and soon finds herself caught in a web of danger and deception.