Apne Huye Paraye (1964)

Rekha has cherished feelings for Shankar since they were children. However, her happiness is shattered when her adopted sister, Lata, begins an affair with him. Utilizing the assistance of her maid, Lata schemes to drive a wedge between Rekha and Shankar, ultimately severing their bond. As tensions rise, the complex dynamics of love and betrayal unfold, leading to emotional turmoil and difficult choices. The story explores the depths of familial relationships and the painful consequences of desire, leaving Rekha to grapple with the loss of her first love.