Joanna moves with her husband Walter and their children to the perfect suburban neighborhood of Stepford, Connecticut. Slowly Joanna realizes that there is something odd about Stepford. Most of the other wives are shallow creatures who live only to please their husbands. Joanna and her new friend Bobby, begin to investigate their strange neighbors. Then even Bobby becomes the perfectly vapid wife. Joanna finally realizes that Stepford's husbands have conspired with a male scientist to replace all the wives with robotic replicas. But will it be too late to save herself?