Banished for fifteen years, the wandering knight Mazael Cravenlock returns home at last to the Grim Marches, only to find war and chaos. His brother plans a foolish and doomed rebellion. His sister hopes to wed a brutal and cruel knight. The whispers speak of living corpses that stalk the night, of demons that lurk in darkness, and a sinister snake-cult that waits in the shadows.

Yet Mazael's darkest enemy waits elsewhere.

Within his own tainted soul...