It's Starlight Night, the annual holiday when all the stars in Cyberspace are refreshed for the new year. But Hacker concocts a scheme to darken the stars forever. He sends Buzz and Delete to stop all production of new star circuits and take inventor Archimedes to the Northern Frontier. With the ceremony only hours away, the kids and Digit must find a simple way to make the complex circuits and rescue Archimedes -- all before Hacker turns out the lights in Cyberspace!