When four teenage mutant brothers—raised in secret beneath New York City—accidentally expose themselves to the public during a botched rescue mission, they become unlikely heroes in the making. But when tech-industrialist Baxter Stockman unleashes a rogue AI and an army of mechanized mutants to take control of the city, the Turtles must step out of the shadows, prove themselves as protectors, and learn what it truly means to be a family—both to each other and to the world above.
