Join Grey Escarra, a Keeper of the Flame, on his relentless quest to rid the world of demons. However, when an enemy he believed defeated rises from the shadows, Grey's mission becomes personal. Driven by a desire to avenge his brother, he plunges back into battle, only to uncover deeper, darker truths that place him at the heart of the turmoil. As his perception of reality shifts, Grey faces a profound dilemma: uphold the legacy of the Keepers or let the world burn in pursuit of his vengeance.