Knight Egin belongs to the Covenant of Equilibrium, a semi-military religious order that carries out the functions of the Inquisition in the state of Sarmontazar, where, under threat of death, any acts of sorcery are forbidden. However, by the will of fate, he is the one who ends up possessing an ancient killing war machine endowed with enormous magical power. The sorcerous machine for murder has its own will and ideas about who it needs to eliminate. Egin must stop this monstrous mechanism, because the life of his beloved depends on it…