Has Hacker finally concocted a perfect plan to shut down Motherboard once and for all, leaving him the ruler of Cyberspace? It looks that way! With Motherboard down, join the kids as they try to save all of Cyberspace before it's too late! Topic: citizen science.

Originally released by PBS, 2019. Streaming video file encoded with permission for digital streaming by Infobase on February 25, 2022.