An out of town crime-boss lady named Helen Hogan comes to Hazzard with a “rolling casino,” a semi-truck with a full blown casino in the trailer. Bo & Luke take a job for her as drivers to gain money to repair the General Lee, not knowing she’s a crook. Boss Hogg realizes what they’ve done and hopes to cash in on the casino action while simultaneously putting the Dukes behind bars. An old friend of Jesse’s gets swindled by the evil casino, thus forcing the Dukes to illegally right a moral wrong. Cooter drives the General. Hijinks ensue.