Johnny Sokko and His Flying Robot

Johnny Sokko and Minami help a one-eyed man who's being chased by BF members. According to the man, the BF are trying to kill him as a traitor because, frightened by the inhumanity of the syndicate, he quit. After being taken to Azuma's headquarters, the man tells him that three children have been imprisoned by BF members in their secret base in a cave at the foot of a mountain. Guided by the mysterious man, Johnny and Minami rush to the scene. They enter the cave and find the children, but they are startled to discover that a two-headed monster engraved on a rock is actually alive. When they start to run, the one-eyed man pulls a gun on them. He turns out to be Black Dia, new head of the Japanese branch of the syndicate. Johnny and Minami realize that they have fallen into his trap, but it is too late. less

On the coast of the Pacific Ocean, in the basement of a lighthouse, there is the decoding office of the Japanese Branch of Unicorn Organization. One night, the lighthouse is attacked by a monster that has come out of the sea, who kills all of the Unicorn members present there. Receiving an SOS, Johnny Sokko and Minami rush to the scene. The building has become a ruin and the decoding machine is gone. If the BF members find it, they will discover the secret places of Unicorn branches all over the world. However, Johnny and Minami don't know that Spider and his men are hiding with the machine in a cargo boat on a nearby pier. less

Dr. Tadokora develops QQV, a highly effective transparent metal. In tests, QQV endures all the attacks of Giant Robot. The BF gang watch the experiments using TV cameras and then try to steal the QQV specifications. BF agents disguise themselves as Unicorn agents and sneak into the lab where the secrets are hidden. They succeed in snatching an attache case, but are pursued by Juro and Johnny Sokko. The BF gang orders Gunger to attack Juro and Johnny Socko, who mobilize Giant Robot to counter-attack. less

A monster called Dorogon swallows a flying jet plane of the Commonwealth of Sordia and an undersea atomic submarine of the Furenkov Republic. Without knowing the truth, the President of Sordia and the Premier of Furenkov blame each other. It was Emperor's Guillotine's plot to make the two countries fight and to enlarge it into a world war. The leaders of the Unicorn branches all over the world decide to have a secret conference to make peace between the two countries. Disguising himself as head of Canada branch, Spider goes to the place of the conference, a villa on an uninhabited island, with his men and a bag containing a time bomb. In the villa's garden, Johnny Sokko overhears Spider's men talking and with the help of Giant Robot, sets out to stop them. less