Edmond ambushes Fernand in the ruins of his family's country estate, having led him to believe that the treasure of Spada would be waiting for him. Albert intervenes when Edmond attempts to kill Fernand, but Mercédès tells him of his true parentage. Fernand attempts to flee, but changes his mind upon realizing that Edmond has everything and he has nothing, and challenges Edmond to a fight to the death; Edmond prevails. During the encounter, Mercédès is shot in the shoulder, but the wound is not fatal.