Following the unexpected and suspicious death of his brother, The Caliph al-Hadi, Harun is torn between his promise to his brother to endorse Ja’afar (al-Hadi’s son) as Crown Prince and become Caliph himself as everyone expects.
As Harun ascends to the throne of the Caliphate, his mother, al-Khairuzan, prepares for the Pilgrimage to Mecca. Harun is urged to appoint a crown prince by his advisers
Now Caliph, Al-Rashid secretly searches for his first wife and son, so that he can appoint him crown prince. His wife Zubaidah starts an ambitious project to prepare roads for the pilgrims to Mecca and Medina.
Harun Al-Rashid hears the grievances of the people of Baghdad so he can address them. Harun's mother advises him to declare Al-Amin as the heir to the throne. A crisis arises at the palace as Harun learns the bitter truth of his brother, Caliph al-Hadi’s death.