Katherine is expected to observe the mourning customs and get on with her life, but she can't accept that her brother's death was an accident. A bitter poacher prowls the estate, and strange visitors threaten the occupants of the house. There's a rumor, too, that a wild animal stalks the woods of Walthingham.
Can Katherine retain her sanity long enough to find out the truth? Or will her brother's killer claim her life, too?