Its the height of summer & the wealthy Finney family have gathered at the Manoir Bellechasse to pay tribute to their late father. But as the temperature rises old secrets & bitter rivalries begin to surface. When the heat wave boils over into a mighty storm a dead body is left in its wake. Chief Inspector Gamache a guest at the Bellechasse finds himself with a building full of suspects. With the hotel locked down the murderer is trapped. But a cornered predator is always the most dangerous of all...