A good thought gone bad, the story begins with four strangers - Neil Menon [Abhishek Bachchan] who owns a casino and has been into legal and illegal stuff, O.P. Ramsay [Boman Irani], a powerful politician in Thailand, Tisha Khanna [Shahana Goswami] a journalist with a fading career and Vikram Kapoor [Jimmy Sheirgill], a Bollywood superstar. All of them are invited by a billionaire Kabir (anupam) to an island an none of them know each other. However, after coming there, they regret their decision. What happens from there forms the rest of the story.