The Ninja Turtles, as teenagers, deal with their new life as heroes while also dealing with the pressures of going to high school in New York City.

The Turtles will be challenged like never before as Leo, Raph, Donnie and Mikey each go it alone for the first time. Faced with new threats and teaming up with old allies, the Turtles will discover who they really are when they don't have their brothers at their sides.