It is bit confusing at the beginning since Yusuke is seen frequently talking to cassette voicing by his wife and he talked about an erotic story with his wife. I almost want to shut the movie down but after the death of his wife the story begin to be interesting and made me sit tight in my seat. But this movie is not for every person. My wife could be feel bored and dizzy watching this movie. It should be watched from the beginning until end to fully enjoy this movie.