A group of dinosaur-riding orphans fight for freedom in New York City during the American Civil War.

Even the most powerful robot kids on Earth deal with bullies and fitting in. To make matters worse, a sinister plot is underway to shut them down and destroy the world they protect.

In 1980s Brooklyn, young DJ Wax takes to the turntables and accidentally summons a UFO that whisks him and his crew away to the robot planet Discopia.