第2話: 坂戸はジョン・ウォーカーと遭遇し、本町はペフォレーターからの自らの救出を画策する。
2020年1月6日 放送
Sakaido comes across a strange person in the Perforator's id well known as John Walker, who he easily knocks out before he says anything. It is revealed that John Walker is a mysterious man who has come in contact with several serial killers prior to their killing sprees. Togo and Hayaseura deduce that John Walker might be a serial killer creator, entering the minds of individuals and convincing them to kill. Meanwhile, Hondomachi awakens strapped to a table in the Perforator's lair. She purposely has the Perforator drill into her head to create a new id well for Sakaido to investigate, leading to the Perforator's capture and Hondomachi's rescue. (Source: Wikipedia)