I Sfagi Tou Kokora (1996)

Set upon the island of Cyprus, a pair of good friends who run a prominent nightclub/prostitution ring find their good life about to come unraveled when they receive a damning film that reveals them having disturbingly kinky sex. These acts happened years ago when both friends were migrant workers in the Persian Gulf. The man who sent them the tape is a greedy American who participated in the shenanigans and now wants a piece of their lucrative club. His demands have tragic repercussions. ~ Sandra Brennan, Rovi