 In the south of Algiers, in a camp of outcasts, the Frenchman André (George Fawcett) leads a troupe of mountebanks and thieves. His daughter Yasmin (Vilma Banky) is the dancer of the group and is promised to the cutthroat Moor Ghobah (Montague Love). However, Yasmin meets Ahmed (Rudolph Valentino), who is the Sheik s son but she does not know, and they fall in love for each other. When the young couple secretly dates in the ruins of Touggourt, where Yasmin dances, the criminals attack Ahmed, beat up and capture him, expecting to ask for a ransom. Ghobah poisons Ahmed, telling that Yasmin is a bait to lure victims for them. Ahmed escapes, and he abducts Yasmin and despises her. When he knows the truth, he fights against the gang of criminals trying to rescue her from Ghobah.