Gerry Anderson`s cult sci-fi series brought super-marionation into the forefront. The story follows Jeff Tracy (voiced by Peter Dyneley of MANSTER) and his sons--the eponymous Thunderbirds--as they fly around in their multimillion dollar spaceship, answering calls of distress throughout the galaxy in the name of International Rescue. This fourth set of 6 episodes contains further exciting adventures that are digitally remastered and uncut.