Synopsis

15 years have passed since Haibara Shoko achieved her revenge against Airi and Watanuki.

A woman visits Tokumichi Jin who is serving out his prison sentence and tells him something while she’s there.

A few months later, after his release, Tokumichi is attacked by a mysterious person and awakens tied up. The mysterious person has just one thing to ask him: “Where is Haibara Shoko?”