Synopsis: Irfan Ahmed is leading a peaceful life with his mother, a policewoman. He works in a lab as a chemical engineer. Meanwhile, NIA, having Ajay Dewan as the National Security Advisor, is in search of the most wanted terrorist, Abu Bakkar Abdullah. The team receives a tip about the criminal and suspects Irfan is the terrorist. They arrest Irfan and start interrogation after his involvement in a massive bomb blast.