Welcome to Stonehaven Sanitarium, where the cured never leave, and the innocent don't survive.
Detective Felecie Billiot knows how to handle monsters. But when she goes undercover as a journalist to investigate an isolated asylum surrounded by relentless ocean waves, she steps into a living nightmare.
The rumors were bad enough: torture, beatings, and institutional murder. But the reality is far more sinister. Locked inside with the world's most ruthless killers, Felecie quickly learns that the greatest threat doesn't lie within the padded cells. A deep, systemic evil runs through the very heart of the facility.
With no backup, no escape route, and a predator watching her every move, Felecie must play a deadly game of cat and mouse. But in a place built on madness, the truth might just cost her her life.