Blackmail is a suspense thriller and a powerful drama of love, forgiveness and redemption. The film has Ajay Devgan and Suniel Shetty coming together as lead heroes after 11 years (Dilwale being the first one).

ACP Abhay Rathod (Suniel Shetty) is a happy family man with his wife (Priyanka Chopra) and son Chirag (Parth Dave). Their dream world collapses when Chhota (Mukesh Rishi) hires old time criminal Shekhar (Ajay Devgan) to settle scores with ACP Abhay.

Shekhar kidnaps their only son Chirag and in ransom he doesn't want money nor ACP Abhay's life. What he wants is impossible for Abhay to part with. What follows is intense drama of love, chase, thrilling suspense, action and emotions.