Synopsis
Two men and two women, their relationship begins in tragic fates, and it grows into love, agony, and parting.
Episodes
Season 11
Episode 1Professor Yoon's couple learns their child has been switched through blood tests after a car accident.49m2
Episode 2Professor Yoon and Soon Im switch their children, but they only suffer from unfamiliar circumstances.56m3
Episode 3Jun Seo returns to his hometown and looks for Eun Seo. Eun Seo has an unwanted encounter with Tae Seok.53m4
Episode 4Tae Seok is upset with Eun Seo going on a blind date for money and takes her to the beach where Jun Seo comes.53m5
Episode 5Jun Seo feels sorry for Eun Seo growing up in harsh circumstances. Tae Seok's confession bothers him.53m6
Episode 6Yu Mi notices that the feelings between Eun Seo and Jun Seo are more than brother and sister.50m7
Episode 7Jun Seo and Eun Seo decide to stay as brother and sister, but Tae Seok sees her crying in Jun Seo's arms.54m8
Episode 8Jun Seo and Eun Seo go on a trip for just two of them, and Sin Ae exposes their relationship to their parents.55m9
Episode 9Jun Seo announces to his family that he will marry Eun Seo, but everyone is against his decision.54m10
Episode 10Jun Seo feels guilty for Yu Mi's breakdown and changes his mind to stay with her, leaving Eun Seo.57m11
Episode 11Eun Seo lies to Jun Seo that she sees Tae Seok again. Tae Seok knows about it and pretends to be a couple.52m12
Episode 12Eun Seo learns she has leukemia and Tae-Seok begs her asking for a chance to cure her disease.52m13
Episode 13Jun Seo finds out Eun Seo has leukemia, and Eun Seo heads to the hospital with Tae Seok for her treatment.58m14
Episode 14Eun Seo tells Jun Seo to love each other forever, only in their hearts. Soon after she goes into a coma.59m15
Episode 15Eun Seo regains consciousness when Jun Seo comes, and they decide to spend the rest of their time.53m16
Episode 16Yu Mi decides to study abroad, and Tae Seok leaves Jun Seo and Eun Seo together. Eun Seo dies on Jun Seo.60m
Episode 1Professor Yoon's couple learns their child has been switched through blood tests after a car accident.49m2Episode 2Professor Yoon and Soon Im switch their children, but they only suffer from unfamiliar circumstances.56m3Episode 3Jun Seo returns to his hometown and looks for Eun Seo. Eun Seo has an unwanted encounter with Tae Seok.53m4Episode 4Tae Seok is upset with Eun Seo going on a blind date for money and takes her to the beach where Jun Seo comes.53m5Episode 5Jun Seo feels sorry for Eun Seo growing up in harsh circumstances. Tae Seok's confession bothers him.53m6Episode 6Yu Mi notices that the feelings between Eun Seo and Jun Seo are more than brother and sister.50m7Episode 7Jun Seo and Eun Seo decide to stay as brother and sister, but Tae Seok sees her crying in Jun Seo's arms.54m8Episode 8Jun Seo and Eun Seo go on a trip for just two of them, and Sin Ae exposes their relationship to their parents.55m9Episode 9Jun Seo announces to his family that he will marry Eun Seo, but everyone is against his decision.54m10Episode 10Jun Seo feels guilty for Yu Mi's breakdown and changes his mind to stay with her, leaving Eun Seo.57m11Episode 11Eun Seo lies to Jun Seo that she sees Tae Seok again. Tae Seok knows about it and pretends to be a couple.52m12Episode 12Eun Seo learns she has leukemia and Tae-Seok begs her asking for a chance to cure her disease.52m13Episode 13Jun Seo finds out Eun Seo has leukemia, and Eun Seo heads to the hospital with Tae Seok for her treatment.58m14Episode 14Eun Seo tells Jun Seo to love each other forever, only in their hearts. Soon after she goes into a coma.59m15Episode 15Eun Seo regains consciousness when Jun Seo comes, and they decide to spend the rest of their time.53m16Episode 16Yu Mi decides to study abroad, and Tae Seok leaves Jun Seo and Eun Seo together. Eun Seo dies on Jun Seo.60mCast
