Flesh on Fire (1971)

Torn between the love for her caring but rough and impotent husband, and her raw desire to love and be loved, Elena, a newly married woman who is troubled and sexually unsatisfied, has a chance encounter with Zikos, a Romani man. Before long, an untamed passion governs Elena and Zikos, and without a second thought, the illegal clandestine couple summons up the courage to elope. However, the betrayed husband is not willing to take this humbling situation lying down, and bent on revenge, goes after them. What is the price of sin?