On the Hokkaido frontier, a war veteran and Ainu girl race against misfits and military renegades to find treasure mapped out on tattooed outlaws.

Tatsuya Fujiwara plays a talented detective who trades hardened criminals for troubled teenagers. Placed in an unruly public junior high school, he gets to work contending with the many problems…

Three murder cases take place in Tokyo. Numbers are left at the murder scenes, possibly hinting at where the next murder will take place. An investigation begins of the serial…