When Dr. Elena Ramirez is called to the old, abandoned St. Mary's Hospital, she expects a routine check-up. But the eerie atmosphere, the cryptic notes, and the ghostly whispers hint at something far more sinister lurking within the walls of this forsaken...

In a shadowed infirmary, a nurse's past comes hauntingly alive, intertwining with the present in a web of dark secrets and chilling revelations....