A gang of thieves rob a pawn shop, nearly knocking out Policeman Hannigan, who whistles an SOS, which the Beetle overhears and heads out to capture the crooks.; The Green Mask must track down and stop a maniac murderer who is targeting debutants.; The Lynx and Blackie, the Wonder Boy, must battle the Flood Makers Association in order to prevent them from flooding a town and looting the empty homes.