"Luther" follows the cases of a troubled yet brilliant English police detective, DCI John Luther (Idris Elba). Separated from his wife, whom he loves passionately, he is torn between an unrelenting approach to solving serial killings and his attempts to rekindle his marriage.
Luther is a highly charged emotional man who is not above stretching the law to solve a case or save a life. In episode one, Alice Morgan (Ruth Wilson) proves she is equally brilliant by committing the perfect murder of her parents, which challenges Luther as never before.
Alice develops a strange fascination for Luther and their continued exchanges and interplay serve as a backdrop for the rest of the season. Luther's