Rob, Buddy and Sally write for the Alan Brady TV show under the thumb of Brady's brother-in-law Mel. Rob and Laura live in new Rochelle next-door to Jerry and Millie.
American playboy Bernard Lawrence (Tony Curtis) has cleverly designed a system using the airline timetables to keep going three affairs with flight stewardesses. However, his life soon starts to descend into a shambles after the arrival of a friend, Robert Reed (Jerry Lewis), and a dreaded change to the flight order, whereby it becomes increasingly difficult to keep his three f...