Three airline hostesses combine their work crossing the Atlantic with searching for a rich handsome man to marry.

A college student drops out to build a race car and falls for his buddy's sister.

A trio of gorgeous American tourists hope to find love while vacationing in Spain. Secretary Maggie Williams falls hard for a married newsman named Paul Barton while fighting off the advances of one of his employees. Singer Fran Hobson sets her sights on a handsome European doctor. And coed Susie Higgins receives an unexpected proposal from smooth-talking womanizer Emilio Lacaya.

Harper is a cynical private eye in the best tradition of Bogart. He even has Bogie's Baby hiring him to find her missing husband, getting involved along the way with an assortment of unsavory characters and an illegal-alien smuggling ring.