Bitter Blood

A young and idealistic recruit, Sahara Natsuki, joins the police force, but gets partnered with his father, Shimao Akimura, who he hasn't seen since childhood.

After a horrible kidnapping of a young boy, the parents and Kagiyama Police Team soon learn they aren't messing with an amateur.

Maeda Hitomi works with a secret informant in order to learn more about her father's murder, unaware that the informant is actually the murderer himself.

A high school student witnesses a horrible murder and is being hunted by the killer. Meanwhile, Sahara inadvertently makes an enemy with a dangerous and unstable man.

Father and son go on a stakeout together to monitor a beautiful woman who may be tied to an unresolved high profile case from years ago.

When Inspector Kagiyama is critically stabbed at the Ginza Police Station, accusations fly and each member of the "family" is under fire.