Some things are best left undisturbed... Necromancers, revenants, even a summoned demon or two - they're all in a day's work for the men of the Echo Team and their enigmatic leader, Cade Williams. But nothing could prepare them for the fury they are about to face...When a Jesuit priest wanders out of the New Mexico desert, telling wild stories about a secret research installation and bloodthirsty demons hunting through its halls, the Echo Team is...