Sonu Sood is the ACP Karan Malhotra declared that he will eliminate all the gangsters from Mumbai within 2 months, where as the Gangster Kabir bhai (Prakash Raj) decides to eliminate ACP Karan instead. So in comes a hitman who returns to Mumbai after a long stay in Paris, France Vijju (Amitabh Bachchan) in order to perform one last job. While the gangsters and Vijju try to take down ACP Karan,...

Sonu Sood is the ACP Karan Malhotra declared that he will eliminate all the gangsters from Mumbai within 2 months, where as the Gangster Kabir bhai (Prakash Raj) decides to eliminate ACP Karan instead. So in comes a hitman who returns to Mumbai after a long stay in Paris, France Vijju (Amitabh Bachchan) in order to perform one last job. While the gangsters and Vijju try to take down ACP Karan, ACP Karan is trying to woo his old college friend Tanya (Sonal Chauhan) and Tanya's friend Amrita (Charmee Kaur) is trying to figure out the relationship between Vijju and her mother (Raveena Tandon). Vijju later reveals that he is not the contract killer and is rather trying to protect his son, ACP Karan. The story rolls down how Vijju climbs the ladder to reach the underworld don Kabir bhai and plot with him the murder of Karan. One of Kabir bhai's associate goes against his decision of roping in Vijju and attempts to shoot Karan. He misses narrowly and returns to base, facing mockery from Vijju. Meanwhile Vijju meets his estranged wife Sita (Hema Malini) and tries to patch the relationship. Kabir's aide attempts once again and is successful to pump some bullets into Karan, failing Vijju's attempts to stop him from going to the place of shoot-out. A hurt and angry Vijju then admits Karan to a hospital and visits Kabir bhai's den. After reciting a short story and explaining three morals, Vijju informs that Karan is alive and the den is surrounded by police. A fierce shoot-out ensues in which Vijju kills all the gangsters at the den except Kabir bhai and his aide who roped in Vijju to the underworld don. A surprised Kabir bhai is shot in the head by Vijju. The movie ends at the hospital where Vijju asks his wife to decide if she would reveal his identity to Karan. He also says that he would come back in case either his wife or son are in trouble ever and if he does not come back, it would mean that he has passed away, given his old age.