The Secret You Have

1Goodbye 2021, Hello 1987

66 minMay 1, 2023

Hae-jun discovers a time machine while Yoon-young struggles with her busy job until tragedy strikes.

2The Reason We Can't Return

67 minMay 2, 2023

Yoon-young thinks that it could be a good thing that she somehow ended up in 1987 and met Soon-ae.

3The Secret You Have

63 minMay 8, 2023Now viewing

Yoon-young joins Soon-ae's class as planned, but a sudden twist drastically disrupts everything.

4All This Is a Coincidence?

60 minMay 9, 2023

Hae-jun's expectations are challenged as events unfold, until a student teacher enters the scene.

5A Certain Confession

61 minMay 15, 2023

Yoon-young's choice to withhold the specifics of her reasons for staying might have been an error.

6Lie After Lie

61 minMay 16, 2023

Despite Hae-jun's confidence in his thorough preparations, it turns out they are insufficient.

7An Overlapped Path

60 minMay 22, 2023

Hae-jun and Yoon-young find relief, but their narrow focus may lead to unforeseen consequences.

8The Turning Point

62 minMay 23, 2023

The truth dawns on Hae-jun and Yoon-young that they are bound by certain inescapable factors.

9Me in Your Darkest Night

59 minMay 29, 2023

Despite grappling with the grief of her sister's death, Soon-ae's primary concern lies with Hee-sub.

10Far or Close

60 minMay 30, 2023

With an awareness of how small details can alter everything, Hae-jun directs his attention to Hae-kyung.

11Women Who Read Are Dangerous

61 minJun 5, 2023

Not all women who read are dangerous, but the ones around Soon-ae might be a little too dangerous.

12A Man Who Doesn't Exist

63 minJun 6, 2023

The complexity of the case deepens as Hae-jun and Yoon-young investigate, causing confusion to mount.

13Time Flies, Love Remains

63 minJun 12, 2023

Hae-jun is caught in an unfortunate coincidence, with everything pointing to him as the murderer.

14Meeting You Will Bring Me Joy

63 minJun 13, 2023

Hae-jun realizes that investigating the case might have affected someone very close to him.

15The Reason You Can't Leave

61 minJun 19, 2023

Looking into the eyes of the culprit who stands staring down at Hae-jun leaves him speechless.

16My Perfect Stranger

63 minJun 20, 2023

Farewells exchanged, Yoon-young and Hae-jun journey to meet them again on the other side of the timeline.