The long-running feud between an emir and a sultan reignites following a surprising discovery about the strip of land that has been the source of so much contention in this drama from acclaimed director Jean-Jacques Annaud (The Name of the Rose, Seven Years in Tibet). Nesib (Antonio Banderas), emir of Hobeika, and Amar (Mark Strong), sultan of Salmaah, both claim ownership of the Yellow Belt, a vast area of land that separates the two men. Eventually, Nesib and Amar strike an agreement that seems to satisfy them both: In exchange for Nesib adopting Amar's sons Saleeh and Auda, the Yellow Belt will remain a no-man's-land. Years later, Saleeh has grown into a fierce warrior and dreams of reuniting with his father, while Auda remains content to spend his days reading and soaking up knowledge. Tensions begin to simmer between the two adversaries once again, however, when a Texas oil prospector reveals to Nesib that the Yellow Belt is brimming with black gold, and that selling it could mean untold riches. As Nesib grows obsessed with the idea of attaining unlimited wealth and power, the ultimate confrontation draws near.