Jeaneio has the ability to trap people inside his mirror world with the use of any reflecting object, claiming it to be his 'art.' Now that he used Tetsu to escape from prison, he plans to make him suffer by capturing the other Dekarangers! Can Tetsu be able to defeat Jeaneio, save his friends, and release himself from his dark past?
テツの涙の光を使い、監獄衛星から脱獄した天才犯罪者ジェニオ。鏡のある所ならどこへでも神出鬼没のジェニオは、鏡の中からテツに宣言する。「逮捕された時の約束を今こそ果たそうと思う」その約束とは、テツに死以上の苦しみを味合わせる、というものだった。恐怖の復讐が今始まる!
