This documentary focuses on the Gaea's rural wrestling training camp in Japan, primarily following the journeys of four aspiring wrestlers. The camp is overseen by Chigusa Nagayo, a formidable champion grappling with her past and pushing her trainees through intense physical and mental challenges, and the camp's sophisticated, yet imposing, Chairman. The film is a demanding, physically rigorous experience, presented without unnecessary embellishment, and convincingly portrays the authenticity of the wrestling.