Two compulsive gamblers who meet on the Portuguese island of Madeira fall in love with each other as they plan a big con in roulette. Jacques Dutronc plays the professional gambler and planner of said scheme, longtime Schroeder standard Bulle Ogier is his accomplice and lucky charm.
Once again the Griswold's are taking a family vacation - this time to Las Vegas. And of course, this vacation quickly turns into the trip from hell. Clark can't hold on to his money, his wife who is being seduced by Wayne Newton, his son Rusty who's luck won't quit or his daughter Audrey who decides to pursue a career as a club dancer. Starring Chevy Chase, Beverly D'Angelo, Randy Quaid, Christie Brinkley, and Wallace Shawn.