Dil-E-Nadaan is a romantic musical drama. The movie follows the story of a young man named Anand (Rajesh Khanna), who was orphaned as a child, and has been best friends with Vikram (Shatrughan Sinha). The two share a bond like brothers; however, things change when both the friends fall in love with the same woman named Asha and are unaware of each other’s feelings. How their feelings for the same woman impacts their friendship is still to be found. Will one of the friends give up his feelings and love for Asha for the happiness of the other?