The typhoon has caused severe flooding. Shun and Igarashi dive into the water with their respirators to help Daigo and the survivors from a basement that is steadily filling with rain water.
"Please let me go." With those words, Daigo actually dislocates his own shoulder and goes into the crevice in the rubble. What an unbelievably calm way to continue the rescue mission.
The door that had trapped Daigo and the two survivors is finally open. Where will the water that rushes out in an instant take them?. Meanwhile, Shun was diving underwater with his face mask on for the rescue operation.
As he watches the famed Toake Daigo pull off another rescue so daring others might think it impossible, Fire Sergeant Onoda Shun thinks back to their days in special rescue training together, and how their working relationship began.
The trio has found the dummy that they must "rescue." There is so much black smoke that it would be lethal in real life, so Shun presses his own mask to the doll's face. Daigo helps him out, but will they be able to get out safely?
After his heroic efforts in Ariwara district, Daigo is hospitalized. In fact, he had dislocated his shoulders many times in his past and was scolded for it by the nurses. While talking, Daigo remembers the time he became "Toake Daigo."
With a typhoon approaching, Shun and his squad have to move out. For some reason, Daigo ends up being locked in the basement. Will they be able to rescue the survivors as the rain water keeps flowing into the basement?
