Harun al-Rashid
Episode 4
S1 E4:
Harun endorses his young nephew, Al-Hadi’s son, as the Crown Prince much to the displeasure of Al Khairuzan, their mother. She relents and decides to go to Mecca but wants to cook a meal for her sons before she leaves. The Caliph al-Hadi suspects something untoward from his mother in her invitation.