When Captain Amazing, chief superhero of Champion City, is kidnapped by insane supervillain Casanova Frankenstein, who will save the city and ensure that justice is served? Enter the Mystery Men: Mr. Furious, The Bowler, The Blue Raja, The Shoveler, The Spleen, The Sphinx, and the Invisible Boy- a group of misfits in possession of superpowers...sort of. Watch the mayhem ensue, as this wacky team goes up against Frankenstein and his mad henchmen.