I just saw this for the first time and loved it, but was REALLY confused on a few parts. Spoiler Was Rika NOT killed when she was in the bed, with the mother looming over her and Toshio sitting at the edge? I figured they killed her there, but it seems not. And what about the last segment? Is that before Rika's segment at the beginning? If so, why, when she goes back during the first scene, does she not remember the house or Toshio? And what's with her realization of herself as the woman (when we see her look in the mirror, then she sees her face everywhere)? I really didn't get that part. Also, how do Izumi (as a teenager) and Yuuji see each other? Is there some time portal in the house? And why does the story skip up 10 or so years (when Izumi is a teenager), but they're just announcing the death of Rika on the news? I'm thoroughly baffled. Regardless of all these confusions, I thought it was a fantastically creepy movie. 9/10 for me. Any interpretations or explanations would be greatly appreciated.