Ten-year-old Connor has always dreamed of building incredible robots. He just never expected them to travel back in time to save his life.
When futuristic robots called Zubots suddenly appear, Connor learns a shocking truth: in the future, he becomes the legendary Zubot Master, the only person capable of stopping the ruthless Killbot Master from taking over the world. To win, the Killbot Master plans to erase that future by eliminating Connor now.
As dangerous Killbots hunt him through the present day, Connor must rely on his intelligence, courage, and the very robots he will one day create. But staying alive isn't easy when he has to hide the truth from his parents, avoid suspicion, and make impossible choices no ten-year-old should ever face.
With time running out and the future of the world at stake, Connor discovers that becoming a hero isn't about age, it's about believing in who you're meant to become.