when the thunder rolls, the angels remember their sins.Lucien Veyne was once a priest and now a sinner-for-hire. In the ruins of Saint Brigid's-where faith and corruption share a single chalice-he discovers a murdered child with wings carved into her back. The investigation drags him through a city soaked in rain and guilt, forcing him to face the ghosts of those he couldn't save.To stop a war between Heaven and the streets, Lucien must bear the sins of another-a ritual that could cleanse the world or damn him forever.Crimson Halo: The Sin Eater's Oath blends with the grit of noir thriller with the haunting beauty of dark fantasy, a story of redemption, faith and the cost of carrying light through the gutter.