故事描述女警官Catherine（Sarah Lancashire）带领一个调查组来到约克郡一处偏远的山谷调查一起绑架案，但很快发现案情线索复杂。在一连串多米诺骨牌式的事件发生后，这起案件引出了多起更加严重的犯罪。...

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 ...

Catherine在一个抽干的蓄水池里发现了一名黑帮谋杀受害者的遗体，这触发了一系列的连锁事件，不知不觉间将她直接引向了Tommy Lee Royce。Catherine的外孙Ryan现在16岁了，仍与她住在一起，但他对于想跟外祖母拒绝承认是他父亲的那个人建立何种关系，有着自己的想法。仍在与镇上似乎永无止境的毒品问题以及供应者作斗争，Catherine也即将迎来退休。...

　　Two sisters, Becca and Rosaline, who have grown apart over the years but through tragic events learn to love and respect one another all over again. Each sister flies out to the Isle of Man to disco...