Min Ajl Hifnat 'awlad (1969)

Hassan is a teacher in a primary school under her hardline head, Mr. Madbouly, Hassan lives with his wife Nadia in happiness despite the passage of seven years without having children. The dispute begins between them because there are no children, one of them suggests that Hassan marry the nader's sister so that he can have children. The beholder welcomes the marriage, which remains a secret to his first wife, Nadia.