Chapter 1: Road Trip

When our favorite robot hero, his creator Dr. Tenma, and best friend Cora go on a road trip, their car suddenly breaks down in a little town. While Dr. Tenma finds a mechanic to fix the car, Astro and Cora meet and become friends with DJ, Chowder, and Jenny. Of course, every neighborhood has that one strange house, right? The kids discover something evil in the house across the street.