A series of murders has been committed by someone with a new model gun, a Mord-Gessel X 38. Indeed, Daisuke himself is almost killed while investigating the case. This occurred while he was with Ritsuko, daughter of a company president. Detective Kimura thinks that the president himself, returned to Japan after an absence of fifteen years, might be the killer, or at least the man who supplied the gun. Ritsuko's father limps and though she explains this as the result of a traffic accident, Kimura remembers a narcotics smuggler named Suginami who shot himself in the ankle and then escaped from the hospital. He believes that the company president and the drug peddler are the same.
as Daisuke Kamoi
as Junta Kimura
as Tsune-san
as Ritsuko Nakazawa
as Tamako Tamamura
as Yumiko Tachikawa
as Aoyama
as Michihiko Nakazawa
as Toru Funayama
as Eizo Obata
as Fuchida
as Kubo