: Chan-mi learns new information about her brother from Lim So-mi, which paints a shockingly different and more complex picture of his character than she previously believed.

In this episode, the mystery surrounding the death of Park Won-seok deepens as Ok Chan-mi continues her undercover investigation at Yongtan High School. :

: As the search for the person responsible for her brother's death continues, a mysterious "hero" who avenges victims of bullying appears at the school, potentially linking the two events. Series Details Original Title : Revenge of Others . Italian Title : In cerca di vendetta . Genre : Action, Mystery, Thriller. Main Cast :

as Ok Chan-mi, a student determined to find her twin brother's killer.