On his deathbed, a wealthy businessman announces that his fortune is to be split equally among his three illegitimate children, whose whereabouts are unknown to his family and colleagues. A bevy of lawyers and associates scheme to procure the money for themselves, enlisting the aid of impostors and blackmail.
as Yasuko Miyagawa
as Kikuo Furukawa
as Senzô
as Yoshida
as Sadao
as Mari (Mariko) Kamio
as Junichi Fujii
as Kawara's wife Rie
as Kyoichiro Kurayama
as Detective A
as Kamio
as Ishimoda
as Sayo Iida
as Fumi Narimune
as Keigo Narimune
as Shimura
as Cop
as Detective B
as Mayumi Kamio
as Miyoko Kamio
as Sadao's friend A
as Sadao's friend B
as Rumi (uncredited)