When a prestigious martial arts tournament invites fighters to travel to Atlantic City and test their skills, the Teenage Mutant Ninja Turtles jump at the chance to compete. But a big stage means big competition, and the world famous STREET FIGHTERS--Ryu, Guile, Chun-Li, and more-- have shown up in force to prove the mettle of their PSYCHO POWERED fighting forms. As if that's not enough of a challenge, there are rumors of competitors disappearing and the identity of the contest's benefactors is shrouded in mystery.