As Salwa takes the train to Alexandria, she runs into her old sweetheart whom she left for a wealthy man. As the train breaks down, they engage in a conversation that reveals so much about who they once were and how their lives took different courses.

Adel is a director of a company and is married to Nabila, the daughter of Medhat, the owner of the company. Adel falls in love with the company employee's princess, reveals her feelings and that he was unfortunate in his life with his wife and that his marriage was an interest in relation to his position. A princess shared the same feelings and married her in secret, but Medhat finds out about them.