[Machine Translation] "Forbidden zone... You must never step into it. No one knows about this terrifying town yet. Edogawa Rampo Award-winning author Hiromi Sano's first drama series! Starring Yosuke Eguchi and co-starring Ayame Makita, this social mystery depicts the fear of group pressure and discovery. --2001. In 2001, Toshiki Kimoto (Shigeyuki Toji) and his wife Chiharu's (Nene Otsuka) six-year-old son is murdered in the Fukuha district of the new residential area of Utsukushigaoka New Town in Saitama Prefecture. While the murderer is not caught, the residents' awareness of crime prevention rises to an extraordinary level, and the district eventually advocates a "safe and secure town. Twenty-three years have passed since the incident. Kikuko Iwata (Mayu Tsuruta), a lawyer with a law firm in Yokohama, is visited by a young woman who calls herself Maki Mochizuki (Ayamu Makita). She is the daughter of Yoshiko Mochizuki ( Genri ), a friend of Kikuko's from her college days, and she wants to know what happened to her family. In fact, the Mochizuki family disappeared 19 years ago, leaving only Maki as a baby, who was raised in a foster home. Yuichi Masaki (Yosuke Eguchi), an investigator entrusted with the case by Kikuko, heads to the Mochizuki family's former home in the town of Misigaoka New Town.... All 4 episodes are included. Special features include a completion report meeting, interviews with Yosuke Eguchi and Ayamu Makita and Yosuke Eguchi and Ayamu Makita, and a collection of spotlights.