The events take place during the tripartite aggression against the city of Port Said, through the spy network of the British Intelligence, in which Pat (Laila Fawzi) works, while Al-Ambashi Talbah (Farid Shawqi) leads the resistance group, and the resistance men confront the aggression and vile conspiracies led by traitors and spies.

A love affair has linked Laila and Mahmoud since their childhood, but at the same time, Hassan, Mahmoud's cousin, falls in love with her, so jealousy and hatred begin to fill his heart towards Mahmoud. Fate wanted to bring Laila and Mahmoud's hearts together and complete their marriage. At their wedding, Hassan tries to kill Mahmoud, but Laila saves him and dies. Years pass and Mahmoud tries to get back what Hassan did to him.

Abu Zayd al-Hilali's son and wife escape and years later, after his son has grown into a powerful and idealistic man, a battle between the two tribes starts. The son fights his father but is not aware who he is fighting. The Banu Hilalis defeat the Banu Zahlanis. Back home, Abu Zayd is greeted as a hero. A huge war then starts with the Zirids, who had abandoned Shiism. The Banu Hilalis weaken the Zirid state and plunder their lands.