Right in front of the Coliseum, bank robbers steal General Lee and use it as a getaway car. Coy, Vance and Daisy manage to get him back, but Boss and Rosco tell the local police the Dukes committed the crime.
Boss makes the Dukes believe he's out of the race, while in reality he's converted his caddy into a hydrofoil and takes a short cut over the water. But when Hogg strikes a deal with Captain Crikey of the pirate ship Sea Scum, both he and the Dukes end up in trouble.
The Dukes meet Billy Bob and June Stewart from Hazzard County in Scotland. Billy Bob and June Stewart inherited a castle that seems to be haunted. When in fact it is really counterfeiters trying to keep their hideout.
Boss Hogg is meeting the criminal Blankie LeBlanc in France to get his hands on a valuable Blue Oiseau stamp. But Le Blanc accidentally gives the stamp to Daisy who is about to send a postcard to Uncle Jessie.