Five years after leaving Josai bureau, Kuryu Kohei (Kimura), who has been working in Sapporo, Hokkaido, is transferred to Nijigaura, Yamaguchi (a fictious town, its real name is Nijigahama), a quiet place on the seaside where he arrives precisely when the first murder in eleven years has been committed. Soon, Takita Akihiko (Nakai), the most beloved and influent person of the town, is suspected and Kuryu has to deal with this problem, as the other members are too frightened to take any action.

A SP in which the atmosphere of the renzoku series is kept, even though the cast has been almost entirely replaced. The fact that the story is located in the countryside gives the little bit of originality this episode needed. And it is with great pleasure that we meet again several characters of the renzoku series who make an apparition as guests.