Slapstick abounds in this quartet of comedies starring icons Bud Abbott and Lou Costello. One Night in the Tropics, the duo's first film together, finds them helping a young couple menaced by criminals. Their most famous movie, Buck Privates, lands them in hot water on an army base, and In the Navy continues their military adventures as they again co-star with the Andrew Sisters. Hold That Ghost pits the boys against ghosts and gangsters.