Sam Blackman is an angry man. A Chief Warrant Officer in the Criminal Investigation Detachment of the U.S. military, he lost a leg in Iraq, and has been outspoken in his criticism of his medical treatment. Then, ex-marine and fellow amputee Tikima Robertson walks into his hospital room and hints that she has an opportunity for Sam to use his investigative skills-if he can stop feeling sorry for himself. But before she can return, Tikima is murdered,...