Archaeologist Emma Fielding has been hired to consult on the purchase of a castle-like estate that local legend states is murdered. However she finds herself in the middle of a murder case after discovering the body of the archaeologist she was hired to shadow in a secret room in the guts of the huge construction. Assisted FBI special agent Jim Conner, by her close good friend, Fielding must sift through also a list of suspects, each of whom has their own motive for wanting the man deceased and clues, to identify who is your killer.