Synopsis: Jang Pan Su is a gang leader, and in a position of very high power. Kim Dong Hyeon is a high school student who gets bullied. When Kim Dong Hyeon gets into an accident with Jang Pan Su, they wake up in hospital to find out that their bodies have swapped.
Native Title: 내안의 그놈
Reference Website: https://movie.douban.com/subject/27088750/