In 1946 North Africa, two former US Air Force pilots are forced to work for an international smuggler to get money needed for their return to civilian life after fighting in World War II.

During the Korean War, Italian nurse Virna Lisi falls in love with two American fliers, Tony Curtis and George C. Scott. Lisi marries Curtis after he convinces her that Scott has been killed in a plane crash. She soon discovers Scott is alive, but remains happily married to Curtis until Scott re-enters their lives 14 years later.

Jed Clampett's swamp is loaded with oil. When a wildcatter discovers the huge pool, Jed sells his land to the O.K. Oil Company and at the urging of cousin Pearl, moves his family to a 35-room mansion in Beverly Hills, California.