While looking for ghosts among Mardi Gras revelers in New Orleans, Annja Creed is asked to help recover sacred objects stolen from a church. Instead, her efforts lead her into a vast conspiracy and blackmail scheme that stretches thousands of years into the past.

Joined by Garin Braden, who has his own score to settle, Annja follows the path of seven ancient coins into the lair of Spider, one of history's deadliest assassins. Will Annja and Garin find Spider's legendary treasure, or fall into her web, never to see the light of day again?