Arrogant exec Ranjeet (Rajat Kapoor) masks his unhappiness by competing with his smug friends to see who can bring the biggest idiot to parties. He thinks he's found the king dunce but discovers that the fool, Bharat (Vinay Pathak), may know more than any of Ranjeet's buddies. Soon, Bharat's made a mess out of almost everything, but he also manages to help Ranjeet learn a thing or two about living a joyful life.