Prosecutor Nishimura Kanade of the Yokohama District Prosecutor's Office Central Branch brought his college sweetheart and arson suspect Maki Nogi back to Yokohama from Nagano.

Maki, who has always admitted his crimes, has discrepancies between his statement and forensic results... Kanade, Detective Watanabe and others continue the search.During the course of many visits, Kanade and others obtained witness information about a suspicious man who was not Maki.

However, the vicinity of the garage of Maki's hometown at the scene was a blind spot for surveillance cameras. Decisive evidence could not be found for a long time, and the search encountered a hidden reef.

At this time, Kanade noticed a delivery truck near the scene and asked Watanabe to analyze the driving recorder on the vehicle.The person who appeared in the camera was my friend from college, lawyer Yuki Umeda...!

Unable to hide his shock, Kanade went to the home of Yuki and Tomomi.Faced with Kanade, who was the prosecutor asking about the case, Yuki finally spoke...

Under such circumstances, the investigation of Maki, who is in stable health, begins again.Kanade and Maki once again faced off against the prosecutor as suspects...!.

Yuki or Maki, who is the real culprit in the arson case?

Facing the cruel reality, Kanade continues to pursue the truth as a prosecutor. His fate is...!?