A slight malfunction causes Chaos Control, and sends Sonic the Hedgehog to Earth. While there, Sonic meets Chris Thorndyke, who aids at collecting the Chaos Emeralds, so Sonic and friends can go home.
Lionel is a custodian that longs for more. Bombarded with daily disrespect and insults from his co-workers, Lionel sets on a path of revenge and begins to brutally murder everyone in his path.