The Dukes of Hazzard S06 E18 How to Succeed in Hazzard

"You're in Hazzard County where the lawmen are crooks, the good guys are outlaws and ever'body's in-laws!"

Boss' devious nephew Dewey - who is Hughie's brother - comes back to Hazzard after many years, pretending to be dying and tries to cheat the townsfolk out of $100,000 and frame Jesse for it.