Diler Mujrim is the story of lust for money and taking the route of crime to fulfill the craving for the currency. How a close relative of an ailing Nawab, Salim, goes on to murder to grab the booty. The other angle of the story arises when the original son of the Nawab, who was sent to a family friend when he was very young, comes to know of his father; Salim tries to get rid of the son of the Nawab too who was the original claimant of the property. Read to know how Salim fails in his attempt and gets trapped in his own web.