Lydia Fairmont will lose everything if she doesn't honor her betrothal to a heartless banker. Unless she marries someone else instead ... whether it's a love match or not. Determined to honor his own decade-old promise to help Lydia, undercover agent Gideon Yarbro carries her off to Stone Creek, Arizona, and makes her his reluctant wife. But trouble finds the "married" couple in the form of a a vengeful ex-fiance on their trail and a hired gun on the loose.