After her father was killed and her mother was deported, Sienna grew up in Miami's prostitution scene in the care of her father's business partner, Chatman. Beautiful and ambitious, Sienna determines that the best route to the life she wants is to become the most coveted of Chatman's call girls. When Sienna learns that her mother has been murdered and that Chatman had a role in the murder, she turns to her friend Ryan for comfort, beginning a secret relationship with the boy Chatman is grooming to take over his business. <P> Eager to gain her independence from the man she both admires and loathes, Sienna takes steps to increase her value as a sex worker by learning her wealthy clients' cultures and languages, but her plan backfires. Chatman is more determined than ever not to let her go, and Sienna is equally intent on finding a way to break free -- no matter what it takes.