A dramatisation of the 24-hour period in which the Japanese government was deadlocked over the decision to accept or reject the Allies' demand for an unconditional surrender following the bombings of Hiroshima and Nagasaki.

Seiji Miyaguchi
as Foreign Minister Shigenori Togo

Rokkō Toura
as Vice Minister of Foreign Affairs Shunichi Matsumato

Chishū Ryū
as Prime Minister Baron Kantaro Suzuki

So Yamamura
as Navy Minister Admiral Mitsumasa Yonai

Toshirō Mifune
as War Minister General Korechika Anami

Yoshio Kosugi
as Minister of Public Welfare Keisuke Okade

Takashi Shimura
as Information Bureau Director Hiroshi Shimomura

Etsushi Takahashi
as Lt. Colonel Masutaka Ida

Takao Inoue
as Lt. Colonel Masahiko Takeshita

Tadao Nakamaru
as Lt. Colonel Jiro Shiizaki