My Sanity For Her Secrets

A cynical private investigator, gifted with the ability to perceive echoes of the past, accepts a case that spirals into a nightmare. He discovers the target, a mysterious young woman, is a living prison—her body a vessel for multiple ancient and terrifying entities. Bound to her by an inescapable curse, he is dragged into a shadow world where sanity is a resource and power is paid for with pieces of one's soul. Hunted by relentless forces who see her as the key to a cosmic ritual, he must learn to bargain with the horrors locked inside her, wielding their terrifying power at the cost of his own humanity. Their fatal symbiosis is the only thing standing between reality and a tide of absolute madness, forcing a desperate struggle for survival on the razor's edge of the abyss.