Makino Hiyori is a rookie detective who is passionate about her work. One day, a video clip depicting a person being burned alive, is posted on the internet. Investigators believe this is a copycat crime of a murder that took place 5 years ago.
Makino Hiyori visits ex-detective Natsume Soichiro who investigated the case 5 years ago. He lives is at a share house where only ex-police officers can live.
(Source: AsianWiki) ~~ Adapted from novel series "Maison de Police" by Katō Miaki.