Bullets are whizzing around him, but he can't shoot back. In the middle of a weapons bust, undercover cop Danny Sinofsky suddenly goes blind. Now this man who has always looked out for himself can't cross a room without the help of his mobility instructor, Martha Crowe. Furious and frustrated, he'd almost rather die than live this way-and someone is more than willing to grant him his wish. Hiding her emotions beneath a calm, practical facade, Martha is sure Danny doesn't remember her, the plain girl from his high school who had a crush on him. When she witnesses an attack on his life, the two are thrown into a safe house, and this man without sight starts to see deep inside the soul of a courageous, passionate woman. Their very lives will depend on their fragile connection-and their ability to move as one, combining Danny's razor-sharp instincts with Martha's eyes. Because an enemy is stalking them both, moving in closer and closer for the kill.