Koichi Oishi

A woman is discovered strangled inside a car, and Inspector Muta of the Yamashita police station hurries to the scene! The relationship between the murdered woman and a suspect whom the new Assistant Inspector, Iwaki, has been pursuing for one year will soon become clear...

A jewelry broker is killed and a large amount of money is stolen. A female detective from the Metropolitan Police Department transforms into a geisha to catch the criminal.