Gregers exposes the Ekdal marriage's origins
Gregers Werle tells his friend Hjalmar Ekdal that his wife Gina was once the mistress of Gregers's father, the wealthy Håkon Werle, and that the Ekdal household has been quietly subsidized by Werle ever since, possibly including the paternity of their daughter Hedvig. Instead of the purified 'true marriage' Gregers expects, Hjalmar rejects the adoring fourteen-year-old Hedvig. At Gregers's urging she tries to prove her love by sacrificing the wild duck she treasures, and instead shoots herself in the family's attic.
