When a threatening letter demands a considerable fortune for her grandmother's life, Millie McConnell is forced to leave the comforts of home and seek a new life. Hiding her identity behind a false name may deceive her dark, enigmatic escort for now, but she can't escape the collision course that's sending her straight into his arms. Charged with escorting a trio of ladies to Wyoming and staying two steps ahead of a dangerous fortune hunter, Raine finds each mile more treacherous than the next. Who is the fiery Millie, who crashed into his life, disrupting the order he's worked so hard to maintain? As the escalating friction between them ignites, he's in danger of losing his heart. But first he must uncover the truth behind her lies and keep her from the clutches of a killer.