A sequel to "Destroy the Evil", it follows the protagonist of the previous film, who is pursued by the yakuza and moves to a rural town in Chiba. The story concludes with a tragic ending, but as the title "Keep running, keep running!" At the end of the film, there is an image shot of the protagonists who continue to run, as the title suggests, and this is a strong statement to the director himself and to the audience.

After his wife and child committed suicide, Sasaki was so shocked that he quit his job and has been living a modest life painting. Then, by chance, he meets up with an old colleague and heads to the home of his colleague's wife, Sachiko, who is waiting for him. In fact, Sachiko and Sasaki have been having an affair for a long time, and that day they have sex next to their colleague as he sleeps. Sasaki also begins to have a physical relationship with Sachiko's younger sister.