An Evening in Paris (1967)

After being left brokenhearted several times, wealthy, beautiful Deepa travels to City of Love Paris to live in her palatial house and meets Shyam (Sam), an Indian who is fascinated by her beauty. She tries to ignore him and finally pretends to be the housemaid. Shekar is a spoiled brat of her secretary Damodar, known for his bad habits of gambling and womanizing; he is in debt to local don Jack and tries to woo Deepa and convince her to marry him. Sam always gets in Shekar's way and spoils his plans; after a few misunderstandings, Deepa and Sam fall in love. Jack warns Shekar to pay his debts soon or face the brunt but Shekar's plans go for naught when he discovers that Deepa loves Sam. To Jack's surprise, Deepa is a lookalike of Suzy, a cabaret dancer in his club. When Shekar meets Suzy, he plots with her to replace Suzy with Deepa to clear his debts. But on the very first instance Sam gets suspicious that she is not the real Deepa.