High School Return of a Gangster: 1x5

Yi Heon Warns Dong Soo

Se Kyung witnesses Yi Heon getting abducted but can’t do anything about it because he remembers Yi Heon telling him not to call the police about anything. He asks Jae Min for help, but Jae Min cowards out. Meanwhile, Yi Heon deals with the gangsters and tells them things that shock them.