Lady Diana Mayo is headstrong and independent. Against her brother's advice, she plans a trip into the desert with only native guides. That night Diana sneaks into an 'Arabs Only' casino wearing a dancer's costume. The Sheik is there. He discovers she is white. He is amused, but sends her away. He learns that she is taking a trip into the desert the next day. He sneaks into her room and tampers with the bullets in her revolver. Later, the Sheik and his men find Diana riding alone. She tries to flee while shooting at the Sheik. He easily captures her. He takes her to his camp. He orders her about. He tells her she will learn to love him. He wants to raping her, but decides against it.