Argentinean Gonzalo Calzada directs a visually explosive film where religion, innocence, repressed sexuality and evil spectacularly collide. Natalia (Sofía Del Tuffo) is a nineteen-year-old novice who reluctantly returns home to say goodbye to her dying father. However, when she meets up with her sister and her friends, she decides instead to travel the jungle in search of mystical plant. There, instead of pleasure, they encounter a world of Black Masses, strange pregnancies, bloody deaths and for young nun Natalia, a sexually violent clash with the Devil himself.