Revenge of Others
A boy falls to his death at school, but Ok Chan-mi does not believe that her twin brother, Park Won-seok, committed suicide. Chan-mi transfers to her brother's school, Yongtan High, and meets Ji Soo-heon, who witnessed her brother's death. A "hero," who avenges bullied students, appears at Yongtan High. Chan-mi speculates that it may be connected to her brother and starts looking for this hero.
Episodes
Season 1 — 12 episodes
E1
Episode 1
65m·8.6
Chan-mi transfers to her twin brother's school to find out the truth about his suicide.
E2
Episode 2
62m·8.9
Chan-mi learns a shocking truth of a different life that her brother lived.
E3
Episode 3
63m·7.2
Soo-heon punishes Sa Jung-kyung and is called a hero by the students, but Chan-mi grows suspicious.
E4
Episode 4
61m·7.0
There is a scheme to kick Chan-mi out of school, and Soo-heon advises her to leave.
E5
Episode 5
63m·8.3
Won-seok's case is reclassified as a homicide. Chan-mi learns of Won-seok's lie to her.
E6
Episode 6
63m·8.2
Soo-heon finds himself in a predicament as he becomes number one suspect of a murder.
E7
Episode 7
64m·8.5
Chan-mi gets an unbelievable call, as she holds Soo-heon at gunpoint.
E8
Episode 8
62m·8.7
Chan-mi and Soo-heon are convinced that Gi O-sung is Won-seok's killer.
E9
Episode 9
58m·8.7
Soo-heon revisits Sa Jung-kyung's camping car, but it is a trap.
E10
Episode 10
61m·8.3
O-sung feels betrayed as his plan fails. Chan-mi makes a shocking discovery as she sets up a trap.
E11
Episode 11
59m·8.7
Jae-bum regains his memories, but Soo-heon is unfamiliar with this version of Jae-bum.
E12
Episode 12
63m·9.2
As truths emerge, the time for the final revenge has come.
