In Portugal, in the 60s, the corpse of a man appears on Dog's Beach. The corpse is identified as the major Dantas, a man wanted by authorities after his escape from a military prison where he was awaiting trial for insurrection.
A wealthy landowner, "The Dauphin," enjoys a decadent life of hunting, drinking, and womanizing. He oversees his estate, the Laguna, with his barren wife, his one-armed manservant, and his treasured guard dog. When a sportsman (the film’s narrator) comes to the estate for his annual duck-hunting excursion, he discovers the body of the landowner’s wife floating in the lagoon and the manservant dead on his master’s bed. The Dauphin and his dog are nowhere to be found except for the mysterious barking sounds heard over the lagoon.
At the age of 71, a highly regarded writer, José Cardoso Pires, suffers a major stroke and loses his memory and the ability to relate to the rest of the world. Everybody seems to defy the famous author to write another novel that recounts this adventure telling his "last story", the most conclusive of his career, the one of his accidental journey to the clear shadows territory.
