Several weeks ago, Chief Inspector Armand Gamache and his team uncovered and stopped a domestic terrorist attack in Montréal, arresting the person behind it. A man they called the Black Wolf. But their relief is short-lived. In a sickening turn of events, Armand has realized that plot was just the beginning. Perhaps even a deliberate misdirection. One he fell into. Something deeper and darker, more damaging, is planned. Did he in fact arrest the Black Wolf, or are they still out there? Armand is appalled to think that his mistake has allowed their conspiracy to grow, to gather supporters. To spread lies, manufacture enemies, and feed hatred and division. Still recovering from wounds received in stopping the first attack, Armand is confined to the village of Three Pines, leading a covert investigation from there.