Only one city remains on the planet, and it’s only robots who inhabit it now. Protected by a glass dome, Endeavor rises above the once lively area and worker robots are trying their best to keep it going. In order to maintain it, every robot has to do its job perfectly and any imperfections found are being discarded. Thrown to a junkyard for a malfunction, a single robot worker is on a quest to get itself fixed. But the city sees this loyal worker as a threat now, so all the robots and defenses that protect Endeavor have turned against their former colleague. With the…