Christabel Caine has the face of angel and the heart of a swamp rat. She'll step on anyone to get what she wants, including her own family. A master of manipulation, she covertly breaks off the engagement of her trusting cousin, Donna, to her fabulously wealthy beau, Curtis Carey. Once married to Curtis herself, Christabel continues her affair with novelist Nick Bradley, who knows she's evil, but loves her anyway.

Owen Legate, a railroad official, comes to Dodson, Mississippi to shut down the local railway - the town's main income. But Owen unexpectedly finds love with Dodson's flirt and main attraction, Alva Starr.

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.