The virgin of the quarry lake

International poster for the horror film ‘The virgin of the quarry lake’ directed by Laura Casabe.
2001, Argentina. Natalia, having just finished high school, falls madly in love with Diego, a lifelong friend. But when Silvia appears on the scene, older and more experienced, she soon captures Diego’s attention. With the help of her grandma, Natalia calls on dark incantations and curses to jinx Diego and Silvia’s blossoming relationship.