This never happened

"Richard Hayes gets a call late one night: His sister has murdered her husband. The origins of the violence probably lie in the complex story of their family's past, and in order to save Claire, Richard is forced to go back and back, down and down, to try to unearth what really happened at the family farm, to uncover the truth about his wealthy and respected family, and his own possible role in shocking events. Was Claire's act self-defense? Did she believe, in a vivid moment of painful memory, that the man she killed was someone else?" "Like Pat Conroy's The Prince of Tides, This Never…