The “Amazon Livestock Project,” a mysterious care facility, the Amazon extermination organization 4C (Competitive Creatures Control Center) pursuing Haruka Misuzawa . . . all come together in a tale of symbiosis and competition; the mortal combat between the carnivore and herbivore. And, finally, an end to the troubles and conflicts of the Riders, two beings confronting a fierce fate.
The film is a series of vignettes from Taiji Tonoyama's life and film clips, interspersed with a dialogue to camera by Nobuko Otowa, addressing the camera as if she is addressing Tonoyama himself, recollecting events in his life. The film focuses on Tonoyama's alcohol dependence and his various sexual relationships, as well as his film work with Shindo.