Two crooks on the run, Khaalujaan (Naseer) and Babban (Arshad) arrive at beautiful widow Krishna’s (Vidya Balan) doorstep. They tell her they were late hubby’s good friends at one point of time. The duo has actually run away from their Jiju Mushtaq (Salman Shahid) after duping him of a huge sum of money and is hiding at Krishna’s house to save their lives from him. But Mushtaq arrives at Krishna’s house and warns them to give back his money in 15 days or face death. The duo then on Krishna’s …