The movie is really good.the best part of movie is music of S D Berman and the direction of Vijay Anand.Vijay Anand has given us some of the best movie of that time like guide, Teesari Manzil, Rajput and jewel thief that show the versatility of director. this movie is romantic comedy and u will love to see it and till climax u will not able to know how Nutan's family and Dev's family going to accept each other. some serious moment come at the end of film otherwise film was pure comedy.
story is Dev Anand is architecture who is making a bungalow of Nutan's father but the same design is like by his father who is rival of Nutan's father and he insist to make bungalow in front of Nutan's bungalow.think's start going more funnier when both family like Dev and Nutan but they don't know they are rival's children. when they know put restriction which is worthless. one of the most emotional ending where both family agree for marriage of their children for sake of their children's future and love.