Seasons & episodes
S1 · E1Episode 1 2018-08-01 · 76 min
Cha Ju-hyeok and Seo U-jin lead an unhappy marriage as busy working parents. One day, Ju-hyeok is handed something special.
S1 · E2Episode 2 2018-08-02 · 68 min
Ju-hyeok secretly buys a new video game console knowing that he's dead if U-jin finds out. Later, he returns to the mysterious toll booth.
S1 · E3Episode 3 2018-08-08 · 72 min
Ju-hyeok wakes up in a different house and lying next to a different wife. U-jin picks up a stranger's phone and tries to return it.
S1 · E4Episode 4 2018-08-09 · 70 min
When U-jin begins her new job at the bank, Ju-hyeok tries to have her transfer to another branch. Lee Hye-won's behavior upsets Ju-hyeok's parents.
S1 · E5Episode 5 2018-08-15 · 72 min
Meeting U-jin's mother startles Ju-hyeok, who finally learns about her condition. At the bank, U-jin is put in a potentially dangerous situation.
S1 · E6Episode 6 2018-08-16 · 71 min
After confessing his feelings to U-jin, Yun Jong-hu volunteers to join her on an overnight work trip. Horrified, Ju-hyeok follows them.
S1 · E7Episode 7 2018-08-22 · 68 min
A surprise visitor comes to the bank looking for Ju-hyeok. The three friends agree to go on a getaway together with their partners.
S1 · E8Episode 8 2018-08-23 · 65 min
Ju-hyeok wants to return to the way it was, but it may be too late. When her mother goes missing, U-jin is overcome with worry.
S1 · E9Episode 9 2018-08-29 · 64 min
Finding out about Ju-hyeok's lie infuriates Hye-won. Meanwhile, a malevolent post is written about U-jin on an online community.
S1 · E10Episode 10 2018-08-30 · 65 min
After a fight with Ju-hyeok, Hye-won takes drastic action. U-jin and Jong-hu's co-workers find out about their relationship.
S1 · E11Episode 11 2018-09-05 · 73 min
U-jin has something to say to Jong-hu, who later overhears a conversation that stuns him. Hye-won sees the real Jung Hyeon-su.
S1 · E12Episode 12 2018-09-06 · 69 min
The truth about her unusual connection with Ju-hyeok becomes clear to U-jin. At work, a sudden emergency places Ju-hyeok at risk of losing his job.
S1 · E13Episode 13 2018-09-11 · 68 min
Finding himself back in 2006, Ju-hyeok tries all he can to avoid U-jin. When they wake up in the present, life has changed again.
S1 · E14Episode 14 2018-09-12 · 65 min
To Ju-hyeok's distress, U-jin returns to the bank. While she wants to make things work, he remains adamant about pushing her away.
S1 · E15Episode 15 2018-09-19 · 72 min
While sneaking around their co-workers on a date, U-jin runs into her charming first love from her university days and makes Ju-hyeok jealous.
S1 · E16Episode 16 2018-09-20 · 64 min
Three years later, Ju-hyeok and U-jin have come full circle — with revisions. Hye-won shows up at a university club reunion.