L'Ospite di (2014)

After the father's death, a man gets on a train and stops in a country town. He takes a room in a boarding house run by a mother and her daughter, a sixteen year old girl. The girl seduces the man and the man rapes her. The man pays for his stay, waits for the mother to walk away and in order to avoid any possible official complaint, induces the girl to kill herself. He leaves the town and escapes.