It may look like an isolated "health retreat," but the staff here specializes in terror! A rock star eager for a rest instead finds a demented doctor, a deranged dwarf assistant, zombie hippies, biker gangs, brain transplants, and more. English shocker stars Michael Gough, Robin Askwith, Vanessa Shaw. AKA: "Computer Killers." 90 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital mono; Subtitles: English; audio commentary; photo gallery.