Luke Duke's (TOM WOPAT) long-lost, little brother (RANDY HAMILTON), a professional boxer, arrives in Hazzard, as does a disgruntled gambler and his henchman who want to kill Luke's brother.
The girls work as temps to save for a cruise. They deal with a bratty boy, but they make it long enough to finally get aboard and say bon voyage. They discover Len and Squig have stowed away.