This woman is a hunter. Murderers are her prey. She's a small-town mother of two, a one-time waitress who dared to become a cop on the toughest turf of all: the crime-ridden streets of New York City. Opera is her pleasure, her family is her pride and joy, but murder is her business and the perilous Fourth Zone her beat. Detective Carolann Natale-one of the first women ever to be appointed to the homicide squad of the N.Y.P.D.