Apartment 1303

123movies guide to Apartment 1303, the 2007 horror movie directed by Ataru Oikawa and rated 4.8/10. While celebrating with her friends in her new cheaply rented apartment on the thirteenth floor of a building, the young Sayaka unexpectedly jumps off the balcony committing suicide. Her mother goes insane and her older sister, Mariko, decides to investigate the mysterious death of her sister.