
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.
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.