A group of workers at a dreary Indian call center dream of making it big while juggling their personal lives and a never-ending stream of incoming phone calls, when an unusual caller offers them all the chance to turn their lives around. Shyam is about to get dumped by his girlfriend, while aspiring model Esha is still hoping for a big break, and Radhika endures more abuse from her mother-in-law, in a film based on Chetan Bhagat's popular novel.