Girl of Passion (1974)

Sad wife Niovi drowns in boredom and despair, trapped in an unhappy marriage with Orestis, a neglectful but thriving car sales representative. As a result, she indulges in erotic fantasies to fill the void and escape her misery. When she thought her life couldn't get more complicated, Niovi encounters Vyron, a charming gigolo with his sights set on Niovi's money. To make matters worse, Niovi's sister adds another layer of intrigue to Niovi's tumultuous relationship. With extortion looming over her happiness and fortune, will Niovi break free from the aftermath of her sinful desires?