The simple devices found in an average toolbox become cruel weapons of death in the hands of a psychotic black-clad killer stalking the residents of a Los Angeles apartment building. As the unseen predator kidnaps a terrified teenage tenant (Pamelyn Ferdin) will the efforts of her brother (Nicholas Beauvy) to uncover the madman and his motives be enough? Classic shocker co-stars Cameron Mitchell Wesley Eure Aneta Corsaut. 94 min. Widescreen; Soundtracks: English Dolby Atmos DTS HD 5.1 Master Audio DTS HD stereo Master Audio; Subtitles: English (SDH) Spanish French audio commentary; featurettes; TV spots; radio spots; image gallery; theatrical trailer.