After her husband Damien's body is burned in a fire, Laura needs Harry's help to clear her of the murder. Harry and Fergus must dive into a murky family history steeped in whiskey and curious acts of sabotage.

Scholarship student Derek is accused of killing his principal at St Barts, and Harry goes undercover to find out who is trying to frame him. She uncovers an unsettling darkness enveloping the private school.