Drama que estará situado en una prestigiosa escuela secundaria privada en el lujoso barrio de Gangnam, Seúl, Corea del Sur. Lee Eun Bi es una joven que vive en una casa hogar y asiste a la preparatoria Noori, en Tongyeon, una provincia al sur, donde es víctima de bullying por sus compañeras. Luego de ser expulsada injustamente de la escuela, ella huye y decide suicidarse... Mientras, Go Eun-Byul (que luce exactamente igual que Lee Eun Bi) es una estudiante muy popular en la escuela secundaria privada de Seúl. Ella desaparece durante un viaje escolar a Tongyeon en circunstancias misteriosas. Una aparece, pero ha perdido la memoria. ¿Quién de las dos es? ¿Y qué ocurrió con la otra?
Episode 1 7.3
Fecha de emisión: 2015-04-27
Duración: 59 min
Sinopsis: High school girls Lee Eun-bi and Ko Eun-byeol live miles apart and their experiences are vastly different, yet they share an uncanny resemblance.
Episode 2 6.7
Fecha de emisión: 2015-04-28
Duración: 58 min
Sinopsis: After ten days of frantic searching, Eun-byeol's mom receives a call from the hospital, where she learns her daughter doesn't remember anything.
Episode 3 8.0
Fecha de emisión: 2015-05-04
Duración: 60 min
Sinopsis: Yeong-eun's mom demands an investigation for the recent incident and alleged bullying, but the situation is complicated by Eun-byeol's amnesia.
Episode 4 8.0
Fecha de emisión: 2015-05-05
Duración: 59 min
Sinopsis: Eun-bi tries to find out what happened to Eun-byeol. After discovering a letter in her daughter's room, Eun-byeol's mom hurries to the House of Love.
Episode 5 8.0
Fecha de emisión: 2015-05-11
Duración: 60 min
Sinopsis: Eun-bi's confusing life is further complicated by a new transfer student, who keeps wanting to hang out with her group of friends.
Episode 6 8.0
Fecha de emisión: 2015-05-12
Duración: 59 min
Sinopsis: So-yeong schemes relentlessly against Eun-bi. Tae-gwang pretends not to be concerned despite being secretly worried about Eun-byeol.
Episode 7 7.5
Fecha de emisión: 2015-05-18
Duración: 59 min
Sinopsis: Eun-bi resolves to be more like Eun-byeol and stands up to So-yeong. I-an offers to help, but Eun-bi can't get herself to tell him the truth.
Episode 8 9.0
Fecha de emisión: 2015-05-19
Duración: 60 min
Sinopsis: Three teams in Eun-bi's class fail to turn in their group projects after someone tampers with their computers. Eun-bi suspects So-yeong.
Episode 9 8.0
Fecha de emisión: 2015-05-25
Duración: 60 min
Sinopsis: I-an goes to see Eun-byeol's mom to ascertain what happened to Eun-byeol. During I-an's absence, Tae-gwang and Eun-bi grow closer to each other.
Episode 10 8.0
Fecha de emisión: 2015-05-26
Duración: 60 min
Sinopsis: Feeling responsible for I-an's injury, Eun-bi tries to help him, but he pushes her away. So-yeong enlists her mom's help to get out of a tight spot.
Episode 11 9.0
Fecha de emisión: 2015-06-01
Duración: 60 min
Sinopsis: Eun-byeol's mom sees her daughter confronting another student. Tae-gwang tries to help Eun-bi from being forced to transfer to another school.
Episode 12 9.0
Fecha de emisión: 2015-06-02
Duración: 61 min
Sinopsis: While checking the school's security footage, Mr. Kim spots something shocking. Tae-gwang discusses Eun-byeol's situation with his father.
Episode 13 9.0
Fecha de emisión: 2015-06-08
Duración: 60 min
Sinopsis: So-yeong threatens to reveal the results of the handwriting analysis in front of the class. Tae-gwang senses something very different about Eun-bi.
Episode 14 8.0
Fecha de emisión: 2015-06-09
Duración: 59 min
Sinopsis: Eun-bi is caught between two places she considers home. I-an has mixed feelings for Eun-bi. Tae-gwang ponders what to do with the autopsy report.
Episode 15 9.0
Fecha de emisión: 2015-06-15
Duración: 59 min
Sinopsis: I-an tells Tae-gwang the real reason why he was angry at Eun-bi. While trying to repair her phone, So-yeong remembers the video that she took before.
Episode 16 7.5
Fecha de emisión: 2015-06-16
Duración: 59 min
Sinopsis: Eun-bi's family decides to move and start afresh. Eun-bi makes her feelings known to Tae-gwang and I-an, and Eun-byeol says her goodbyes.
