雨の奥多摩山中。事故で遭難したレイバー作業員を救助に向かった十和と桔平は突然の土砂崩れで二次遭難してしまう。孤立し佐伯たちとも連絡が取れない中、あくまで要救助者保護のため徒歩で前進する二人。だがその前に姿を現したのは…
In the rainy Okutama Mountains, Towa and Kippei, on a rescue mission for a Labor worker stranded in an accident, are caught in a sudden landslide and find themselves in a secondary predicament. Isolated and unable to contact Saeki and the others, the two continue onward on foot, determined to protect the person in need of rescue. But then, who should appear before them but...
