幸福谷第二季是由薩利·溫萊特,妮薩·哈迪曼執導，莎拉·蘭卡夏爾,希歐布罕·芬內朗,夏莉·墨菲,詹姆斯·諾頓,雪莉·亨德森,凱文·道爾,馬修·劉易斯,阿米莉亞·布摩,卡爾·戴維斯,羅伯特·埃姆斯,蘇珊·林奇,喬治·科斯蒂安,維森特·富蘭克林,茱莉?赫斯姆德哈爾格,凱瑟琳·凱麗,康·奧尼爾,里克·沃登,瑪格麗特·杰克曼,艾希婭·本尼森,沙恩·扎扎,菲利克斯·約翰遜,吉爾·貝克,克里斯·豪爾,邁克爾·科爾根,里斯·康納,凱莉·芙塞絲,赫柏·貝爾德索爾,馬諾伊·阿南德,Madison,Brown,Ellis,Todd,Tom,Kilby,Jamie,Dorri主演的一部歐美劇。主要講述了：Sarah Lancashire returns in the acclaimed BBC thriller written by Sally Wainwright. No-nonsense poliSarah Lancashire returns in the acclaimed BBC thriller written by Sally Wainwright. No-nonsense police sergeant Catherine Cawood is back heading up her team of dedicated police officers in the Calder Valley in West Yorkshire. While on duty, she makes a gruesome discovery – a body. The victim’s injuries bear a striking similarity to a string of other murders over the previous few months, suggesting a serial killer is on the loose. But the case becomes even more shocking when it emerges that Catherine knows the victim – something that could have serious repercussions for both herself and her family.