Apartment 1303

Apartment 1303 (2007) is a horror directed by Ataru Oikawa 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.