The Praying Mantis.

While driving through the south of Belgium, the violoncellist Julien meets the mysterious and gorgeous Sylvia on the road and he immediately has a crush on her. They move together to his huge house and Julien builds a greenhouse for Sylvia in the field of his real state, where becomes her favorite place. One day, Sylvia has a strange behavior with Julien and asks him to stay alone at home. When Julien leaves the house, she goes to a construction nearby her property and brings to her house the daredevil biker Patrick that is working in the building, playing erotic games with him.