Son Byeong-Wook

Namkoong Dahl is a loser, constantly teased and bullied at school. He is transferred to a new school, where he reunites with an old friend who advises him to pick a fight on his first day so bullies will respect him. When Namkoong sees some bullies picking on a girl he likes, he seizes his opportunity. Unfortunately one of the bullies is the toughest thug in school. The bully challenges Namkoong to a fight after school - a fight Namkoong will do anything to avoid. (imdb)

The devious brain behind a heist draws a top police detective, on the eve of his retirement, into an elaborate plot of robbery and revenge. (imdb)

One night, Soo Jeong is attacked by an unknown assailant and becomes unconscious but manages to escape the situation thanks to someone. When she wakes up, she is at a house in an isolated area. The person who saved her is Se Hyeon, a deaf person.