Amar (Rajesh Khanna) and Mansi (Sharmila Tagore) fall in love, and soon get married to each other. Thereafter, to their joy they are blessed with a child. But then their bliss is cut short, when Amar starts work with his advertising agency. Mansi begins to suspect Amar’s fidelity when she sees him in company of beautiful young female models. Will Amar and Mansi’s fairytale marriage last?Rajesh Khanna won Filmfare Best Actor Award for Aavishkar.