Sejal (Anushka Sharma) is an exuberant Gujarati girl who loses her engagement ring on a trip to Europe. She then seeks the help of Harry (Shah Rukh Khan), the flirtatious tour guide who was with her during the trip, in order to retrieve the ring. During the course of their search revisiting places to rediscover themselves and eventually fall in love with each other but will Sejal take the step for she is already engaged.