Rule #1 of being a hired killer: never get to know your target . . . and definitely don't fall in love with them Taking lives has taken its toll. Her moral justifications have faltered. Do any of the people she has killed-some of them heinous, but all of them human-deserve to die? Her next target is Cameron Walker, a rancher in Arizona. When she arrives at his remote desert estate to carry out her orders, she discovers that he...