Tang (Shahrukh Khan) is a subordinate of the drug lord Boris, who is elusive and secretive. Therefore, Tang, who is out in the open, has become the focus of the police's pursuit. Tang is bloodthirsty and cruel, doing all kinds of evil and killing people without blinking an eye. Kamini (Kareena Kapoor)'s husband is Tang's ghost. In order to avenge her husband, Kamini decided to cooperate with the police, but unfortunately lost her life. An accident caused Tang to die. At the same time, a mysterious man named Varga (Shahrukh Khan) who looks exactly like Tang surfaced. Varga was just an ordinary boy, but eventually became Tang's substitute and informant under the temptation, and his existence concealed an amazing secret. What is the truth behind this secret?