The Japanese force their own scientist, Dr. Hoto, to reproduce the Doll Man's shrinking serum, and, after several failures, he succeeds in shrinking a wrestler, whose strength was increased, but mind was destroyed. Doll Man tricks his foe into a cannon, shooting him to the sharks!; A pair of mobsters visit Dianne's home, needing some gasoline for their getaway car. Dianne then donned an old green rubber mask, gathered some of her gardener's pet spiders, and hid inside the crook's trunk. When they arrived at the criminal's lair, she first learned that Lardo was sympathetic to Hitler, then scared his men with black widow spiders, over-coming all of them for the Police to round up.; Rusty and the Boyville Brigadiers decide to challenge the Black Dragon Society, and, to this end, accept a young Chinese woman, Moi Yutong, into their ranks. Soon after, she was kidnapped in front of their eyes, and it took some gunplay and rough stuff to rescue her.; Zero meets a chemist who has invented a "ghost disintegrator".