故事围绕着主人公玛丽安娜与康奈尔在爱尔兰西部小镇最后的学校时光，到两人前往圣三一学院读书的复杂生活展开。黛西·埃德加-琼斯饰演孤独、易受惊吓的玛丽安娜，新人保罗·梅斯卡尔饰演外向、受欢迎的康纳尔。

　　故事讲述在虚构的小镇埃达，年龄不断增长的人们被迫应对气候变化。冰盖正在以前所未有的速度融化。人们经历了长期的干旱，冬天太暖和了。人们越来越频繁地经历极端的寒冷发作。无论如何，极端天气条件。世界在变化，有些人可能声称我们正朝着新的仙境传说而去。除非有人及时介入。

　　When a young woman's murder shows similarities to a decade-old cold case, (a cruel and gruesome murder of a young student, which remains unsolved) a new Police Commander (Commissioner Michal Trela) must break the silence permeating an Owl Mountain town. Years later another crime is committed similar to the decades old cold case. Commissioner Michal Trela faces a wall of silence from the Owl Mountain community, where everyone seems guilty - Will he be able to solve the crime or will it become another cold case?

　　Corruption and murder collide as Helsinki detectives Sofia Karppi and Sakari Nurmi scour the city for the rumored connection.

　　在目睹了一起自杀后，一名毫不起眼的警察决定独自调查两起被忽视的案件，均与虐待妇女有关。