People mysteriously start receiving voicemail messages from their future selves, in the form of the sound of them reacting to their own violent deaths, along with the exact date and time of their future death, listed on the message log. The plot thickens as the surviving characters pursue the answers to this mystery which could save their lives.
as Yumi Nakamura
as Shin'ichi Tsutsumi
as Natsumi Konishi
as Yoko Okazaki
as Kenji Kawai
as Marie Mizunuma
as Ritsuko Yamashita
as Mimiko Mizunuma
as Motomiya
as Oka
as Ichiro Fujieda