"The world did not end quickly. It rotted." As a modern supernatural apocalypse consumes Colombia, the black-market drug Eclipse has turned humanity into monsters and pushed the supernatural factions into brutal, chaotic warfare. Seraphina Noir is caught in the center of the collapse. Armed with the forbidden Chrono-Soul Resonance, she is dragged before the 12 Ancient Elders and given a devastating choice: stay and die in the ashes of the modern world, or fracture her soul to travel 1,000 years into the past to mend the single thread where history first went wrong. To save the future, Seraphina rewinds time. But the past is a dangerous maze. There, she meets Alaric Vayne, a devastatingly handsome, lethally dangerous half-vampire, half-demon prince. In her present, Alaric is a legendary, cold-hearted protector fighting to seal the ancient demon Malthor inside his soul. But in the past? He doesn't know who she is yet. He is untamed, untrusting, and bound by a dark destiny that might cause the very apocalypse she was sent to prevent. Locked in a dangerous, slow-burn game of fate and survival, Seraphina must navigate corrupt hunter orders, brutal werewolf packs, and Alaric's own inner demons. Can she rewrite history and save the man she is destined to love? Or will changing the past unleash Malthor completely, ensuring the world ends exactly where it began?