Meet Ace McDougal - just your average, everyday nerdy school kid... Well he was, 'til he happened to be in the wrong dentist's chair at the wrong time and accidentally said the secret codeword... next thing he knew he'd been fitted with a set of top secret, ultra high-tech experimental braces. From that moment on he's catapulted - teeth-first - into one hair-raising adventure after another! Now he's the kid proving you're never too nerdy to be cool!

一个呆头呆脑的普通学生？他以前确实是，直到他偶然在错误的时间，坐错了牙医用椅，还说错了秘密暗语！他知道自己下一步他就会被植入一套最高机密，终极高科技实验环。从那一刻起，他就被抛进了历险的漩涡，险情接踵而至，并且都是冲着牙齿而来。

Um menino comum começa a usar aparelho dentário, e uma confusão o leva a um mundo de super vilões e aventuras de deixar o cabelo em pé!