Sarah 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.所谓药库,就是一个近乎密封的小房间,里面堆积着楚阳根本用不上的一些药材。在地上凌乱的放着,自然,楚阳也没忘记留下几味相比较来说很是有些贵重的药材…………