The Hollow Asylum follows eighteen-year-old Amelia Hart as she confronts the mysterious death of her boyfriend Mason, who was found lifeless near their town of Crestfall. Refusing to accept the official story of accident or substance abuse, Amelia uncovers a cryptic clue directing her to the long-abandoned Crestfall Memorial Hospital — a place shadowed by a tragic fire and dark secrets. Joined by friends Zoey and Connor, Amelia ventures inside the decaying hospital, only to discover signs of a lurking, masked killer hunting them through its twisted halls. As they unravel the hospital’s horrifying past, Amelia learns disturbing truths about her own family’s connection to the institution and faces a brutal confrontation with the murderer — who is shockingly revealed to be her own father.