They are the world's gravest super villains: Ultraman, Owlman, Superwoman, Power Ring and Johnny Quick--the legendary Crime Syndicate of Amerika! Nothing has ever seriously threatened the global corruption they proudly enforce. But now a twisted mirror image of the CSA has arrived from the flip side of reality. Transported to another Earth by a strange visitor, the Justice League discovers a bizarre reflection of the world they know. Everything is opposite, history is changed and Earth is ruled by cruel, twisted versions of themselves.