Beautiful World

When Sun-ho is late to return home from his remedial classes, his family grows worried sick until they receive news that hits close to home

Detective Seung-man starts investigating the incident while the school tries to preserve its well reputation by putting an end to the investigation

Sun-ho’s family refuses to accept the investigation results, demands that the detective reopen the case, and later takes matters into their hands

Sun-ho’s mother receives an old video clip that shows her deceased son being beaten up by his colleagues The bullies’ families meet up to discuss the issue

Engulfed by guilt, Sun-ho’s parents blame themselves for what happened to their son and feel remorseful for not hearing out his complaints

A wasted Ki-chan’s dad picks a fight with the school security guard The bullies’ mums ask Joon-Seok’s mum not to mention her son’s name in the investigation