The Impossibles are heading for a circus when they spot all the patrons running out. They have all been robbed by the Rascally Ringmaster and his terrible henchmen. The Impossibles fly down to capture him and are shot down by The Human Cannonball. After several fights between the Impossibles and several of The Ringmaster's henchmen including clowns, an indian, a fire breather, and an elastic man, they try and capture The Ringmaster. The Ringmaster tries to get away by firing himself out of a cannon and is knocked down by Coil Man. He then runs into a cave of mirrors and gets lost.