Has Hacker finally found a way to take down Motherboard forever? All bets are off when Hacker stumbles upon the secret location of the Program Proliferator: a piece of hardware capable of reprogramming Motherboard’s operating system. It’s buried right under Dingerville Park. While retrieving the device, Hacker suctions up all the dirt, leaving a giant crater in the ground. The CyberSquad must figure out how to refill the missing dirt before the big game. Could composting lead to a home run? Part of the "Cyberchase" series.