Rodak heads out into deep space to regroup his forces. His flight is tracked on radar via satellite. Rodak leaves his assistant Tocka on Earth to plant a bomb in an art museum. Mathusam senses something wrong at the art museum and tells Mikko, Gam, Tom Mura, and Kita to investigate. They drive to the museum and discover an unusual statue, which suddenly emits a strange smoke. Everyone flees the building just before the museum is destroyed. A new beast, Magno (Jigira), appears and traps Gam against one of its magnetic horns. Mikko calls for Goldar, but Magno drops Gam and retreats. Tocka records Mikko’s whistle and uses hundreds of recordings to lead Goldar on a wild goose chase. The confused Space Avenger reports back to Mathusam, who informs him that he is not listening carefully enough as only Mikko’s whistle emits a natural sound. Magno attacks an electrical power plant and Goldar is called for help!