Foxtrot

At the beginning of WW2, Liviu, a Romanian count, and his wife Julia come to live on an uninhabited tropical island, where they hope to escape the war and their past. They bring with them all conceivable provisions and their servants, and live in luxury in a mansion-like tent on the beach. After a short time, a group of uninvited friends arrive. They decimate the supplies and, in the course of a frenzied shooting party, kill every living animal on the island before leaving, bringing most of the servants with them. The only people left on the island are Liviu and his wife, their friend Larson, and one servant, Eusebio. The expected supplies do not arrive, the party has no way of communicating with the outside world, and passion is rife between the one woman and three men on the island. As supplies run short, mistrust, greed and jealousy threaten their idyllic life style. - IMDb