Weyland has been at war. Invaded by a technologically advanced enemy, the cities sacked, and what fragile peace remained torn apart by a civil war. All anyone should want is a return to peace. But Jacob Carneham still wants his revenge; and if he can lure the invaders into the mountain he can have it. He can kill them all. If he does, there may never be peace again. If he doesn't, Weyland will never be free of the threat of invasion. The northern horse lords are planning an attack. A future Empress is fighting to save her daughter. Jacob's son is trying to restore peace and stability to Weyland, alongside the rightful King. And behind it all is a greater struggle, which may spell the end for them all . . .