Mercy

Like his FBI-agent brother Nick, Theo Buchanan is devoted to his crime-fighting career. Only Theo works the other side of the desk as an esteemed Justice Department attorney. At a gala ceremony in New Orleans, he is suddenly struck ill and is rushed to a hospital where Dr. Michelle Renard saves his life. It's not the only life-and-death crisis that will ensnare Theo -- for he is about to uncover a ring of criminals bent on preserving their secrecy at any cost.