He's on mission of vendetta. She's determined to rescue victims of a ruthless slaver ring. They don't want to need each other as much as they do. Nadia Koltsova escaped St. Petersburg in the dead of night. Injured and terrified, she found sanctuary in London with a family of her own making. Ten years later, she's determined to protect that family. Taking a midnight stroll into a human smuggler's warehouse? Check. Alone? It was...