Revenge of Others

Ok Chan Mi does not believe that Park Wong Seok killed himself and believes the culprit is still at the school. (Source: Disney+ Hotstar)

Soo Heon is suspicious of Chan Mi's feigned unfamiliarity with Park Won Seok. Chan Mi learns a shockingly different Won Seok from Lim So Mi' portrayal. (Source: Disney+ Hotstar)

Soo Heon punishes Sa Jung Kyung and worries that he might be found out. Sa Jung Kyung drops out of school and the students hail the punisher as a "hero". (Source: Disney+ Hotstar)

Soo Heon advises Chan Mi to return to her original school before things get worse. Meanwhile, Chan Mi finds a second note in her locker. (Source: Disney+ Hotstar)

Won Seok's case is reclassified as murder. Chan Mi traces Won Seok's steps and encounters Kwon Se Jin, who dropped out of Yongtan High the previous year. (Source: Disney+ Hotstar)

Kwon Se Jin visits Chan Mi and tells her what he witnessed on the day of Won Seok's death. Rumours spread around that Chan Mi and Won Seok are twins. (Source: Disney+ Hotstar)

After the shooting in Busan, Soo Heon goes into hiding. Meanwhile, an uninvited guest turns up at Chan Mi and Soo Heon's house. (Source: Disney+ Hotstar)

Evidence of a train whistle heard over a phone call from Won Seok convinces Chan Mi and Soo Heon that O Sung is the culprit. (Source: Disney+ Hotstar)

Chan Mi is confused when she sees the polaroid photos that Soo Heon stole from O Sung's room. Ah Jung connects Min Seon Ha's father and Soo Heon. (Source: Disney+ Hotstar)

O Sung's plan to catch Soo Heon fails. Chan Mi and Jae Bum set up a trap to feel out Gi O Sung, but they discover a shocking truth. (Source: Disney+ Hotstar)

Chan Mi and Soo Heon reunite and reconfirm their feelings for each other. O Sung tells his father the key to every event of the past and the future. (Source: Disney+ Hotstar)

Soo Heon chases Jae Bum and discovers Won Seok's phone on him. Chan Mi is shocked that Jae Bum, whom she trusted, is a suspect. Revenge has finally come. (Source: Disney+ Hotstar)