In order to gain revenge on the killers of his parents, a man joins an organized crime ring as a hit man. The brutality of his slayings in his quest for vengeance makes him a man that the police desperately want to collar. ※ Only the first 32 minutes of the film currently exist today. The plot summary has been added in the form of title cards to aid the viewing experience.

Ingeol and Ki-seong are masters of taekwondo and are bamboo shoots, but they parted ways to spread the traditional martial art, Taekwon, to the whole country. Upon arriving at Ganghwa Island, Ingeol discovers a group of suspicious people and tracks them. Meanwhile, Ki-seong, who had been traveling the country separately, heard the news and ran to Ganghwa Island, and together with In-geol's younger sister, Non-smoking, smacked the Ming merchants and Hyuk-soo gang to protect the gold.

While Professor Yun, one of the world's leading authority on genetics, is abroad, Oh In-cheol and his fiancee Yun Jin-suk take the professor's papers from his laboratory. In-cheol and Jin-suk are researching the principle of the chlorophyll and a pill that can make people invisible. In-cheol becomes invisible and catches bank con-men and child kidnappers, etc. He works hard to expose society's evil and he is pasted all over newspapers. However, the criminals follow him and discover his identity. They steal his invisible pills. The criminals become invisible and they go on to commit their crimes such as robbing banks. But they don't have any pills to reverse the effects. The criminals ultimately come to In-cheol looking for the reverse pills when they are caught by the police.

A chief surgeon kills the nurse with whom he is having an affair after he becomes engaged to be married to the hospital director's daughter. He becomes tormented by her spirit.

A masked fighter kills members of the Dragon clan who were practicing a rare form of martial arts in the monastery and took the secret manual now hunt is on to retrieve the manual and bring the killer to justice.

During the reign of King Yeongjo in the Joseon Dynasty (1302-1910), the villainous retainer party led by Jang Ji-hang gains power after cutting the head off a royalist Hong seong-won. His son Hong Guk-yeong passes a state exam and tries to assist the king in ruling well, but he is also put to death by Jang's false incrimination. But he is called a faithful politician in history.

Prince Yeonsan-gun turns into a tyrant out of grief for his mother's death. He orders beheadings of all the officials who displease him or who advised the previous king to depose the queen. He becomes crueler by the day. But in 10th year of his reign, he is kicked out of the throne and dies a tragic death.

A historical drama about Prince Yeon-san of Joseon as a prince trying to restore the status of his mother, the deposed and executed Queen Yun.