 Unemployed and idle Kabir Lal (John Abraham) sees a beautiful lady, Sonia Kapoor (Bipasha Basu) and falls for her instantly. She ignores his attentions. They meet again, and she tells him that she is married, and apparently being abused and neglected by her wealthy spouse, who she cannot divorce as he is rich and wealthy, and she cannot survive on her own. She encourages Kabir to meet with her, and subsequently convinces him that they can only be together after he kills her husband. Consumed with passion and lust for Sonia, Kabir agrees to do this, not knowing that Sonia has other plans up her sleeve, not only for him, but for her spouse, and a mysterious stranger, who is unknown to Kabir.