During the stay home period after the declaration of a state of emergency, six high school classmates gather remotely and discuss the truth of a former classmate who died from suicide. However, they begin to get involved in a real-time serial murder.
Tsubasa Honda
as Nojima Eri
Mackenyu
as Nomura Yusaku
Tokio Emoto
as Fujiwara Futoshi
Taichi Saotome
as Inoue Toru
Tomoya Maeno
as Kitagawa Junji
Asuka Saito
as Tamura Yumiko
Atsuko Maeda
as Matsuzono Kayoko
Kuwahara Tatsuo
as Detective 1
Hiroki Koji
as Detective 2
Junko Toyota
as Newsreader (voice)