谋杀第三季(2013)

Detective Holder and his new partner investigate the murder of a 16 year-old hooker who was stabbed and had her throat slit. The medical examiner determines that she has defensive wounds and the knife used had a serrated edge. He and his new partner have had a good year solving all seven murders they've investigated. Holder has also given up some of his bad habits and will soon be writing his sergeants exams.