They learn soon enough that almost no one in the Middle East is who he seems to be. The most successful pirate, driving his Mercedes around Djibouti, appears to be a good guy, but his pal, a cultured Saudi diplomat, has dubious connections. Billy Wynn, a Texas billionaire, plays mysterious roles as the mood strikes him. He's promised his girlfriend, Helene, a nifty fashion model, that he'll marry her if she doesn't become seasick or bored while circling the world on his yacht. And there's Jama Raisuli, a black al Qaeda terrorist from Miami, who's vowed to blow up something big.