The team is investigating a serial murder. As the police investigation also closes in, Ace (Satoshi Tsumabuki) continues to save the victims of the case despite the protests of Joker (Tatsuya Fujiwara) and Queen (Nao Matsushita).
It turns out the suspect, Adachi (Tetta Sugimoto), was also Ace’s patient… What is the reason behind him becoming a serial killer?
Can the team save Adachi while evading the police?