Aztechnology is back. Those words never seem to be good for the shadows, but they’re even worse when it comes to Denver. The great dragon Ghostwalker hates the Big A, and Aztechnology returns the enmity. Aztechnology knows better, though, than to take a great dragon on directly, so they’re going to hit the shadows. They have a plan to transform the city into a weapon they can use against Ghostwalker, but the question is just how much of the city and its people will be left standing when the plan runs its course.