After grandma Mashael falls ill and is taken to the hospital, she asks her children to take her to her old home, where she remembers her husband Talal and his travel on a commercial trip and his encounter with the bandits Muqhem and Jazza, while Prince Saud mobilizes his army to unify the kingdom.
Talal succeeds in catching Jazza, who tells him of Muqhem's plot against him, and a battle takes place between them, in which Talal is injured.
Muqhem asks Raad to cooperate with him against Talal, and the latter decides to join Ibn Saud's army, and succeeds in defeating Muqhem's gang.
Raad threatens Talal and manages to injure him, while Saad saves him, and Ibn Saud's army goes deep into Saudi territory.
Raad attacks Talal's house and kills him. Ibn Saud decides to reward Talal's children and his wife Mashael. The latter asks her son Faisal to join the army, and Raad attacks the village and kills the pilgrims.
Sultan, accompanied by soldier Faisal, sets off to search for Raad and arrest him, while Mashael's financial condition deteriorates, and famine spreads in the village.
Abdullah, Mashael's son, loses consciousness searching for food, and is saved by Noura, Raad's daughter, who discovers his father's work in banditry and stealing from the defenseless, and agrees to have Abdullah work on their farm.
Sultan and Faisal arrest Raad's men and continue searching for him. Noura discovers that her father is Talal's killer. Faisal gets a promotion after uniting many of the kingdom's cities to Riyadh.
Mashael's daughter, Sarah, gets married. Abdullah asks Noura to marry him, but she is afraid that he will discover the truth about her father, Raad. Mashael succeeds in arresting one of Raad's men and handing him over to the soldiers.
The soldiers chase Raad and injure him, but he escapes, after which he disguises himself as a beggar in order to take revenge on Faisal and his mother.
Ibn Saud's army attacks the den of Raad and his men, and he flees from them. Raad discovers that Safouq is among Ibn Saud's army and is in disguise to trap him. Faisal gets a promotion and becomes a bodyguard for King Abdulaziz.
Mashael agrees that Abdullah partner up with Noura on his father's farm, and Faisal succeeds in arresting Raad and hands him over to the police.
As Abdullah discovers Raad's paternity to Noura, he asks her to return to her mother's house. Raad's assistant captures Faisal, and bargains to hand him over in exchange for releasing Raad from prison.
The police forces break Faisal's captivity and free him, and Mashael asks her son Abdullah to bring his wife Noura to her home and forgive her.
The wedding of the two grandchildren, Mashael and Talal, takes place, and grandmother Mashael remembers her life with her husband, his death, and her taking care of her children alone.