The Vigilante goes up against one Bronco Blade (who disguises himself as Vigilante), whom the Skull uses to steal Spinaway, the world's fastest racehorse, and owned by Roscoe Meek, who had refused to sell the aminal for any price.; The Kid and Stripsey take on Sparkler, one of the Skull's mobsters, who has been ordered to steal the Koram Diamond from the owner who wouldn't sell it for $1 million.; The Skull orders Bull Corbin to steal a rocketship from its inventor so that he can take a pleasure trip to the Moon!; To better be able to avoid injury from the police, the Skull's henchman, Greider, is ordered to steal the chain-mail armor from the Shining Knight.; Green Arrow and Speedy must halt the Skull's plan to steal a machine that brings about perpetual youth.; Green Arrow, Speedy and the Crimson Avenger investigate a series of sensational escapes of several vicious criminals from prison, all arranged by the sinister Skull.; The Law's Legionaires confront the Skull for a showdown match with him before he can use the machine his aide had stolen to give him perpetual life.