Inspector Shiv Nath is a trustworthy and diligent police officer in Bombay, and lives along with his spouse, Radha, and a younger son, Arjun. Whereas making a number of arrests in reference to counterfeit cash and medicines, he involves know that his shut buddy, Karamchand can also be concerned on this racket. Earlier than he may take any motion, he himself is arrested by the police for possession of faux cash and medicines, and sentenced to a jail time period, however he escapes and his whereabouts are unknown. Radha loses her thoughts and is institutionalized, whereas Arjun takes to petty crime and on reaching adult-hood is the Don of the realm identified and feared as "Dus Numbri".