Kuramoto, who works for a large trading company, is a skilled employee who is well-liked by the company president. He is engaged to an employee named Nishino Etsuko, but he used her for his own career advancement and kills her so that he can marry the company president's daughter. When Kuramoto returns from his honeymoon with his new wife, Etsuko's brother shows up in search of the whereabouts of his missing sister.

Mikio Narita
as Haruo Kuramoto

Mako Sanjō
as Midori Yukawa

Mayumi Nagisa
as Etsuko Nishino

Eiji Funakoshi
as Fumio Nishino

Yūzō Hayakawa
as Sakabe

Mariko Fukuhara
as Hanako

Yukiko Tsuyama
as Namiko

Mari Atsumi
as Receptionist

Mitsuko Tanaka
as Natsuko Fukuhara

Akihiko Katayama
as Yasuhara