Bitter Memories(1977)

Emel works at Osman's club. There she meets Kemal and they fall in love. They decide to get married. Kemal's man Mahmut, gets Kemal into a pretended drugs business and causes Kemal to go to Tehran. Kemal writes letters to Emel but they are kept by Mahmut and Emel never sees them. Mahmut calls Kemal to Istanbul.