I Want Revenge [Film and TV Commentary]

Ryu (played by Shin Ha Kyun) is a deaf-mute young man who has been living with his sister since the death of his parents. In a special school, he met his girlfriend (played by Bae Doona) who pretended to be deaf, and their relationship developed well. But my sister is terminally ill and needs a kidney transplant to stay alive. He originally wanted to exchange his kidney for a kidney suitable for his sister's transplant through the black market, but he was defrauded. In addition to losing his kidney, he was also defrauded of all his money. When a suitable kidney became available for his sister, he had no medical expenses. His girlfriend suggested that he kidnap rich people's children and ask for ransom, saying that such kidnapping was not a crime. They fell in love with the daughter of factory owner Dong Jin (played by Song Kanghao). For the divorced Dong Jin, the most important thing in his life is his daughter. After being kidnapped, he did not call the police but prepared a ransom in exchange for his daughter, but the story did not go in a good direction...