Johnny Sokko and His Flying Robot: 24 - Hydrazona-A Terrifying Bacteria

After the destruction of both Tokyo's highway systems and the world's first VTOL oil transporter, Unicorn finds out the culprit behind all this is Professor's Hydrazona bacteria, a germ so acidic and destructive that even the life of Giant Robo is in mortal danger. Can Johnny and Jerry save Giant Robo in time from the double threat of Hydrazona and the newly revived Icelar?