Hum Kisise Kum Naheen is a 1977 Hindi drama film starring Rishi Kapoor, Zeenat Aman, Kajal Kiran, Amjad Khan. Kajal, an affluent girl, comes across her estranged childhood fiance Manjeet. Kajal unknowingly develops feelings for Sanjay, her childhood friend. Kajal is torn between Sanjay and Manjeet. However, soon Kajal finds out that Manjeet is an imposter who plans to kidnap her.