Sriram Raghavan is an Indian film director and screenwriter who works in Hindi cinema. He is primarily considered an auteur of neo-noir action thrillers. Raghavan made his directorial debut with Ek Hasina Thi. From Wikipedia
Recounting how he vouched for Bachchan, the veteran actor is now set to appear in Ikkis followed by Maine Pyaar Kiya Phir Se.