On the third anniversary of a cult's failed chemical attack on Tokyo and their subsequent mass suicide, family members of those affected gather at the cult's former base on the shores of a lake to observe the anniversary of their loved ones' deaths.
Atsushi Mizuhara
Masaru Enoki
Minoru Kai
Kiyoka Yamamoto
Sakata
Azusa
Tamaki Yamamoto
Miyamura
Detective Kikuma
Yuko
Masaru's Elder Brother
Minoru's ex-wife
Real Boss
1972
2021
2007
2025
1984
2006
2004
1999
1930
2024
1936
2013
2019
2015
2018
2023
1997
2022