Christmas dreams become nightmares when toys turn deadly. Tiny helicopters attack holiday shoppers. Cannons shoot out rubber duckies. Even a bouncing soccer ball is transformed into a deadly weapon. Superman must save Lois Lane and a group of children trapped on a runaway holiday parade float. But when the float hides inside a giant tunnel made of lead, even Superman's super-vision cannot find the victims. Only one person can be behind all the mayhem, the Toyman!