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.

Cast:Noriko Nakagoshi, Arata Furuta, Eriko Hatsune, Yuka Itaya, Naoko Ohtani, Akira Fukada,

Genre:Horror,

country:Japan, United States of America,

Production:Career & Bridge, T.O. Entertainment, AMUSE,