A Brief Introduction to the Story of Police Officer's Blood

Tokyo shortly after the war.

Kang Chengji (Eguchi Yosuke) learns that his wife Duojin (Yoshino Kimura) is pregnant and decides to become a policeman. He studied under the former army major Hayase (Shiina Kippei) who miraculously returned from Leyte Island (one of the islands in the central and eastern Philippines), received harsh training and eventually became an independent policeman. One day, he meets the charming prostitute Xiao Lv (Ryuya Wakaba). He gradually became close to the naive little green, but not long after Dawkin gave birth to Minxiong, little green was killed. Rumor has it that he is a police undercover. Anyway, things are getting blurred.

A few years later, as Dorkin expected, Qing Er entered the police station. The testimony of Messi (Miyoko Asada) brought the police one step closer to the murderer of Little Green. Qing Er was taken aback when he learned of the murderer. ...

Min Xiong (Hidetaka Yoshioka) grew up under the care of his father's friend, Hayase. He is determined to be a policeman like his father. Successfully entered the police academy. However, the student movement rose at that time. He was assigned to study at Hokkaido University and engaged in underground activities as a police undercover.

Minxiong destroyed the revolutionary movement of the Red Army without warning, and at the same time he betrayed a group of friends. He couldn't stand being himself like that, and eventually he suffered from mental illness.

With the help of Hayase, Minxiong finally stopped being undercover. He is married to Junko (Shihori Kanjiya), who takes care of him in a nursing home, and has two children, Ye He and Naoko. When the mood is unstable, with the support of Junko and others, I just stick to it. He and his father work in the same police station. One day, he came across a photo of photographer Nagata (Katsunori Takahashi), who has been taking photos. The picture is ...

Min Hsiung's Kazuyuki Nagano (Hideaki Ito) also became a policeman when he grew up. I fell in love with Yu Xiang (Chiaki Kuriyama) of the Fire Department in a training class, when he was assigned to the team of Interpol Kagadani (Kikisat) to investigate the collusion of violent groups.

And also in Gadani's head cautious work, while asking about the card Gadani. I was so fascinated by its ability that I forgot my task. A betrayal plunged him into the abyss of despair.

He turned grief into strength, devoted himself to his work, and finally successfully arrested Ka Gadani. Card Gadani said to him: "Before accusing others of crimes, should we explain our father's crimes clearly?" And after listening to also got a fright.

Later, he learned important secrets about his grandfather Qing Er and his father Min Xiong.

However, what does this secret have to do with Hayase, who is my grandfather's friend and my father's benefactor?