"Jaws" spoof. The title means "Cod". A terrible monster threatens the beach season: the cod from Guinea. To catch the fish, local authorities count on the expertise of a Portuguese oceanographer, a fearless fisherman and baits made with Amália Rodrigues's records.
Filmmaker José Mojica Marins travels to spend Christmas with friends in a small farm, where they spend leisure time while Mojica writes the story for his next film. However, he observes eerie things in the house, with his friends being possessed one by one by some supernatural evil force.
