Will a batch of kick-tail gasoline solve the nation's fuel crisis? Uncle Jesse fires up the moonshine still for a patriotic cause. And a lovely female revenue agent fires up Bo's dancin'-and-romancin' flames.

Way back in the '30s, Molly sprang Uncle Jesse out of a heap of trouble with the Feds. Now she wants to make one last moonshine run...and wants Jesse and the other Dukes to help.