Darla King left her position as a Florida investigator hoping to avoid any further involvement with law enforcement-but her curiosity keeps getting in her way. Darla is beginning to realize that what she envisioned as the simple life of a square dance caller is not so simple after all. When Darla agrees to serve as a square dance caller on a cruise, she plans on a little work and a lot of fun, sun, and romance. Instead, she and her friends encounter black market porn, a dead crew member, and a mysterious man with a satchel. She lands in danger, escaping with on-the-spot ingenuity.