The film depicts carnivalesque atmosphere summed up by the cry "Ei ja nai ka" ("Why not?") in Japan in 1867 and 1868 in the days leading to the Meiji Restoration. It examines the effects of the political and social upheaval of the time, and culminates in a revelrous march on the Tokyo Imperial Palace, which turns into a massacre. Characteristically, Imamura focuses not on the leaders of the country, but on characters in the lower classes and on the fringes of society.

Kaori Momoi
as Ine

Shigeru Izumiya
as Genji

Masao Kusakari
as Itoman

Ken Ogata
as Furukawa

Junzaburō Ban
as Toramatsu

Norihei Miki
as Masuya

Yuko Tanaka
as Omatsu

Shino Ikenami
as Yoshino

Shigeru Tsuyuguchi
as Kinzo

Shoichi Ozawa
as Sakunojo