Cotton Malone, onetime operative for the U.S. Justice Department, is enjoying his quiet new life when an unexpected call to action reawakens his hair-trigger instincts--and plunges him back into the cloak-and-dagger world he thought he'd left behind. It begins with a violent robbery attempt on Cotton's former supervisor, Stephanie Nelle, who's far from home on a mission that has nothing to do with national security. Armed with vital clues, she means to crack a mystery that has tantalized scholars and fortune hunters through the ages by finding the legendary cache of wealth and forbidden knowledge thought to have been lost forever when the order of the Knights Templar was exterminated in the fourteenth century. But she's not alone. Competing for the historic prize--and desperate for the crucial information Stephanie possesses--is Raymond de Roquefort, a shadowy zealot with an army of assassins at his command.