Innocent (2018)

A young man goes to his son's house and upon arrival, he finds out that his son will not be home for a couple of hours. Although he has given him access to the house, meanwhile he fills someone is watching him. He grabs the key rapidly and enters. Once inside the house, he becomes anxious when he hears a tap, tap, tap, sound. When he discovers its only a broken cuckoo clock he feels a sense of relief for a moment. As he grabs his luggage he to go upstairs a shadow is seen behind but the young man does not notice it. He enters the bedroom changes into a bathrobe, goes to the shower and hopes in. As he showers, a girl appears behind him and stabs him. He then tells his therapist that he died in that way. His therapist pulls a picture and asks him if she knew the girl in the picture. At first, he says no only to remember that it was the girl who had stabbed him or so he believes. Then the doctor questions further and tell him that she was killed in her son's house and that he was discovered next to her body.