Pyar Ka Mausam (1969)

Seema is the only child of Widower Mohan, who gets adopted by Mohan's boss Ranjith Singh who has no heir to his property and whose daughter Jamuna had eloped with a poor peasant, Gopal. Jamuna manages to placate her dad but when he visits their home, he finds it burned to the ground, gopal dead and their sun Sunder who is missing. Seema is grown up and manages her father's industry, while she meets with Pyarelal, who lies to her about his real name and history. Seema meets Pyarelal and learns about his fake name and changes her mind about him. Pyarelal joins her industry as a estate manager and they rekindle their romance only to have him lie to her again.