Boo on AllMovie

A haunted hospital harbors a deadly secret, and when a group of college students check in for a cheap Halloween thrill they're in for the fright of their life in this seasonal shocker starring genre veteran Dee Wallace Stone and directed by Anthony C. Ferrante. For years rumors of ghosts stalking the dark corridors of the abandoned Santa Mira Hospital have kept a frightened community at a safe distance. Determined to milk the legend for all its worth, a group of five mischievous college students sneak into the hospital on Halloween night only to discover that the rumors of a bloodthirsty entity who claims the life of all who dare enter the cursed hallways are true. These teens aren't the only ones trapped by the murderous ghost though, and with each passing hour their hope of seeing another sunrise gives way to the screaming terror of a ghost whose hunger for death is only surpassed by his hunger for life.