When the long‑silent mountain above Greyharrow begins to pulse with violent magic, the quiet town is thrown into panic. Soldiers prepare for a conventional war, but Aric — a young man with a burning, mysterious birthmark — discovers the awakening is tied directly to him. The mountain erupts in a pillar of crimson light, releasing an ancient armored host led by a tyrant crowned in fire. As the spectral army moves with purpose toward Aric, he must uncover the truth of his forgotten lineage before a war from the past finishes what it began.