No. While it's sometimes categorized as a thriller, it is best described as a romantic drama with strong erotic elements. It is not a horror film in the traditional sense.
The story follows a young, dedicated Catholic priest whose life is turned upside down when he meets a beautiful, spirited woman. As their paths cross, the priest finds himself battling an internal war: his sworn vows to the Church versus his growing, undeniable feelings for her.
Here is why that happens:
: The cinematography features high-contrast lighting with deep greens and blues, reflecting the film's melodramatic nature. Minimalist Dialogue