Sa Bangji was an intersex person who according to historical records lived during Korea’s Joseon Dynasty. Taken in by a kindly benefactor, Sa Bangji lives in a monastery that is one day visited by a young widow, Lee So-sa, who is in mourning following the death of her husband. The pair’s meeting seems predestined, with the erotic attraction between Sa Bangji and Lee So-sa soon evolving into something far more transcendent – and dangerous. While aspects of the film – its stylised depiction of female actors and sex – identify it as a product of its time, Sa Bangji is undeniably a milestone in screen representations of intersex people, a film that refuses to shy away from the horrendous stigmatization faced by its titular character.

The aliens of the evil planet in the universe indiscriminately attack the peaceful little stars to occupy the photochemical metal that can be used as the largest weapon. The only survivor pair Wright brothers have metal and avoid the Earth. The planet aliens who have pursued them drive a beautiful, peaceful earth into a panic of terror. On the other hand, Brother Wright, who barely loses his life on the sea of ​​the earth, meets with Dr. Cho, Oh, a senior doctor of photochemistry in Korea, who is the world's leading authority. They join forces to figure out the principles of metal. Drs put the energy of the metal into the Sir Wright brothers and they gain the power of invincibility. The Sir Wright brothers and sisters combine their strengths with boys and girls to fight aliens, save the planet, and pay off the enemies of their parents and brothers.