Vijay (debutante Zayed Khan) meets Tina (Esha Deol) in Goa, where a romance develops between the two. One morning, Tina is urgently summoned to Bangkok, Thailand, where she is told that her uncle has been killed in an accident. Vijay follows her there and offers to help.
After the funeral, Tina is called to the Indian embassy in Bangkok and warned by Deepak Chopra (Salil Ankola), the official there, that her late uncle was wanted in India for a Rs. 10 crore gold heist from the RBI. The rest of his gang, now freed from Indian prisons, is also now in Bangkok to get the money.
Then three of her late uncle's accomplices - Om (Gulshan Grover), Sheena (Rakhi Sawant) and Chingaar (Vijay Raaz) - begin to harass her. Tina looks to Vijay for help. At this point, Tina discovers that Vijay is not what he seems and on confrontation, he confesses that his name actually is Prakash Yogi and that he is the brother of a fourth accomplice of her uncle's in the gold theft.
Tina is now caught in a ring of suspense as she is followed by the shadowy trio, all after the money, believing that Tina holds the key to the fortune, although she really knows next to nothing of the heist.
Apparently, Vijay / Yogi is the only person she can trust until Chopra tells her that while there was a fourth accomplice of her uncle's - he didn't have a brother. Vijay / Yogi now reveals that he is in fact a crook and that he too was after the money, but now is really in love with her and is by her side only to protect her from her uncle's accomplices.
Tina doesn't know where to turn to as two of the shadowy trio, Chingaar and Sheena, show up dead and the mystery deepens with Vijay and Om being the main suspects.