An evil force looms closer to Earth as the heroes of Infini-T Force find themselves separated and weakened. It's a race against time to save the world! The heroes are fighting against overwhelming odds, as Gatchaman and Emi race to confront Para Bellum and his minions atop Shibuya's Guardian Tower. Can the powers of justice and friendship save the day, or will the massive portal in the Tokyo sky open and destroy Japan? In the face of the interdimensional horrors that could be unleashed upon the world, Gatchaman, Tekkaman, Casshan, and Polimar must unite to confront this great evil! Come now, heroes, and show your true powers!