Teaser of Irrfan Khan-starrer Blackmail was unveiled .Directed by Abhinay Deo, the film stars Divya Dutta, Kirti Kulhari, Arunoday Singh and Omi Vaidya alongside Irrfan, who plays Dev, a regular married man. On finding out about his wife's extra-marital affair, Irrfan doesn't break the marriage or even confronts his wife. Watch this video for more details.