Shigeo is released from prison and immediately beaten up by some old associates, which results in him losing his memory. Kasumi, who just by chance happens to be the manager of a band, takes him in and discovers his talent for singing.
After the events of the series, Shibata has lost her memories and is reassigned. Meanwhile, a strange case regarding a cursed tree that kills whoever's name is written on its trunk surfaces among mysterious deaths. Following different leads, Shibata and the Unsolved Cases unit will meet again as they investigate. Asakura, it seems, is also plotting behind the scenes...
A Takashi Miike film that is, to a degree, autobiographical-- Young Thugs: Innocent Blood follows three friends through their first year after leaving high school. Having robbed their teacher on their last day, Ryoko gets a job in a hair salon, while the two boys settle down into a career of enforcement and protection.
