A body found in the mountains of Tohoku, where Muroi has moved, is linked to the Rainbow Bridge incident. Muroi is asked to return to work, and he ponders whether he can keep his promise to his former colleagues. As the investigation progresses, each of the children Muroi has taken in grows up.
Toshiro Yanagiba , Riko Fukumoto , Jun Saitō , Kouhei Matsushita , Yuma Yamoto , Akari Nibu , Miki Maya , Hitoshi Ozawa , Naoko Iijima , Katsumi Kiba
TOHO
