The moment Katherine Marsh walks through the door of my precinct, dirt-covered and full of fear, instinctively I know she'll be my downfall. Already my career is in jeopardy, and all I've ever wanted was to be a cop. I'm fighting not only corruption in our judicial system, but my attraction to a witness. She tells me I only see things in black and white. When a murderer sets his sights on her, the line between right and wrong blurs, and I discover...