Bizim Kiz (1977)

Hacer, Omer, Tayfur and Cevriye find a baby in a mosque's courtyard. They call her Zeynep and look after her. Years pass and she grows up. Zeynep meets Murat on her graduation day. Murat is the son of the wealthy Adil Bey. Zeynep pretends that she is rich, too. When Murat wants to marry her, Zeynep regrets her lie.