The Ceremony (1977)

Summer on the small and beautiful Greek Island of Ithaka (the homeland of Ulysses). Elektra is a young woman who is more or less engaged to Vassilis, an idealistic young man who works at the office of the telephone company. She has a brother, Aris, who works as a fisherman and has an affair with the blonde sexy Katy. Aris's closest friend is Stefanos, with whom Elektra is secretly in love. Aris and Stefanos are so bored of the island they're planning to live the the big life in Athens and the finally see their big breakthrough chance in Maria, the spoiled daughter of a very wealthy man, who arrives on the island for her summer vacation.