The film tells the story of the Saadi dynasty prince Abu Marwan Abd al-Malik I Saadi, exiled from Morocco by his brothers. Since his exile, he will live twenty adventurous years: fight the Spanish Inquisition, take part in the Battle of Lepanto, be incarcerated in Alicante prison, and assist in the Conquest of Tunis (1574). Eventually, he returns to Morocco to fulfill his destiny.