ABC正式宣布续订《灵书妙探》第八季。
On a leave of absence from the police force, Luther is laying low in a rundown cottage on the edge of England but a visit from his old colleagues at the Met brings a shocking piece of news that draws him back to London in search of the truth. Meanwhile, a gruesome serial killer has struck the city. With a trail of clues leading from one crime scene to the next, Schenk and his team must work out the twisted logic that connects each victim but this murdering mastermind is more than a match for the police, outsmarting them at every step. It's not long before Luther is back in the Bullpen, determined to steal a march on the killer before it’s too late.
卢瑟暂时告别警队，躲藏在英格兰边缘的一间破旧小屋里。然而，伦敦警察厅的老同事来访，带来了一则令人震惊的消息，促使他重返伦敦，追寻真相。与此同时，一名残忍的连环杀手袭击了这座城市。申克和他的团队凭借着从一个犯罪现场延伸到另一个犯罪现场的线索，必须厘清每个受害者之间错综复杂的关系。然而，这位凶手并非警方的对手，他处处智胜警方。不久之后，卢瑟回到了牛棚警局，决心在为时已晚之前，抢先一步找到凶手。
