The Greek army is about to set sail to a great battle, but the winds refuse to blow. Their leader, King Agamemnon, seeks to provide better food, but accidentally slays a sacred deer. His punishment from the gods, the sacrifice of his daughter Iphigenia.

Miranda, the rich and spoiled daughter of an Athenian businessman, accompanies her father to Messolonghi, where they have their own fish farming facilities in the best parts of the lagoon. There, while the local fishermen try to establish a cooperative so they can defend themselves against exploitation by their bosses, Miranda seduces a charming and dynamic young man, disrupting his life and his relationship with the girl he loved and intended to marry.