The Syndicate, an evil gang bent on world domination, summons a secret weapon from the heavens and breaks the long-standing truce with the San Diego family by kidnapping their sister and cutting off the town's supply of Tatsui Power-Up Drinks. Now Chuck Hank and the San Diego Twins must decide whether to fight - risking their lives, family, and the future of Flat Earth - or surrender their land to save their sister.