Twenty-three years after the death of the greatest metallomancer the world had ever known, a new era of resonance had since seen its dawn at the end of Miles Emmerson's life. The new threat to posterity lies in the hands of villains with a vision, a world without resonance. Pinnacle, the criminal organization hell-bent toward this end, will stop at nothing to see that future realized. Enter Caleb Jonhson, A.K.A. Stone Keep.