When "Butcher" Bronson was sent to the electric chair, no one could have guessed that the brutal killer's strangulation spree was just getting started! A briefcase full of secrets, a beautiful double agent, foreign spies and an airborne avenger collide in this high-octane tale of espionage and gun-blazing action! An amusement park sideshow and its sinister proprietor are the center of this spine-tingling saga of missing girls, murder, mystery and mad science!