Añade un argumento en tu idiomaA team of paranormal investigators are hired to inspect a mental institution after two police officers are mysteriously murdered, they discover horrifying clues that reveal the cause of a vi... Leer todoA team of paranormal investigators are hired to inspect a mental institution after two police officers are mysteriously murdered, they discover horrifying clues that reveal the cause of a violent massacre by an insane doctor in the 1960's.A team of paranormal investigators are hired to inspect a mental institution after two police officers are mysteriously murdered, they discover horrifying clues that reveal the cause of a violent massacre by an insane doctor in the 1960's.