Overview: 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.
Overview: After a horrible kidnapping of a young boy, the parents and Kagiyama Police Team soon learn they aren't messing with an amateur.
Overview: 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.
Overview: 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.
Overview: 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.
Overview: When Inspector Kagiyama is critically stabbed at the Ginza Police Station, accusations fly and each member of the "family" is under fire.
Overview: Koga meets the woman of his dreams and wants to propose to her, but his comrades are skeptical of her love for him.
Overview: A criminal interrogation goes horribly wrong when a dangerous suspect manages to escape Skunk but remains somewhere in the confines of the Ginza Police Station.
Overview: Chaser is suspected of drug trafficking, meanwhile Shimao tries to give Sahara some fatherly advice on how to make a move on Maeda.
Overview: Kaizuka returns, more vengeful and evil than ever. Will his ultimate plan of revenge on Gentle and his loved ones come to fruition?
Overview: Kaizuka's long awaited finale of revenge comes to an epic conclusion. What will become of the father-and-son duo?