该电影由H·C·波特执导，琼·芳登、詹姆斯·斯图尔特、埃迪·艾伯特等主演，于1948年上映。在100分钟的叙事中，《永保幸福》（又名：内详）Indecisive heiress Dee Dee Dillwood is pushed into marrying her sixth fiancée, but unable to face the wedding night, she flees into the adjacent hotel room of commercial pilot Marvin Payne, who just wants to sleep. Somehow, she persuades him to take her to California. Her fellow passengers include a chimpanzee, a corpse (in a coffin), an absconding embezzler, and two smoochy newlyweds. Can love be far behind?