Sassy and ambitious waitress Mary Evans amuses and befriends amiable seldom-sober Hollywood film director Max Carey when he stumbles into her restaurant. Max invites Mary to his film premiere and, after a night of drinking and carousing, Mary is granted a screen test. A studio contract follows. Just as Mary finds her dreams coming true, Carey’s life and career begins its descent.

Ricardo, a young law student in his home town of Madrid, is a carefree playboy who loves nightclubs and courting pretty girls. His father hopes to instill a more serious attitude in his son by transferring him to a school in the rural town of Santiago. At Santiago, his father's old friend is to be his guardian. When Ricardo arrives at Santiago he joins a fraternity, and continues his carefree lifestyle while serenading and courting his guardian's daughter, Carmina.

Fighting the invasion of their small New England town by a big city--type nightclub, the Jazzland, a young newspaperman and his brother endeavor to learn the identity of the club's owner...