The Killing - Season 3 Episode 1 -

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. Holder notices a similarity between this death and one that Sarah Linden investigated a few years before. In that case, Ray Seward was convicted of killing his ...