Tragedy strikes the town of Red Circle! Shaken by the devastation to their town and families, the heirs to the Crusaders legacy face one more surprise: Joe Higgins, aka The Shield, is their legal guardian! But secret bunkers, talking space monkeys and hidden weapon caches aren't exactly the best way to make a first impression. Who knew? The kids made it through a battle with the murderous Brain Emperor - but can they get past Joe Higgins?