Hussein and Ahmad are brothers. Hussein falls in love with a colleague, but his father mysteriously decides that Ahmad should marry her instead.
Mona confesses to her friend Mushira that she slept with a young man who abandoned her. She gives Mushira one of the letters she wrote to him, and the letter accidentally ends up with Farhat and Tal'at, who think that the letter is Mushira's and try to help her for fear that she might kill herself.
