Season 1

• 

  7.2/1029 votes

  Episode 1

  Season 1 Episode 1 - Aired 8/1/2018

  Cha Ju-hyeok and Seo U-jin lead an unhappy marriage as busy working parents. One day, Ju-hyeok is handed something special.

  Director: Unknown

  Writer: Unknown

• 

  7.6/1025 votes

  Episode 2

  Season 1 Episode 2 - Aired 8/2/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  7.9/1025 votes

  Episode 3

  Season 1 Episode 3 - Aired 8/8/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  8.2/1026 votes

  Episode 4

  Season 1 Episode 4 - Aired 8/9/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  7.9/1025 votes

  Episode 5

  Season 1 Episode 5 - Aired 8/15/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  7.6/1024 votes

  Episode 6

  Season 1 Episode 6 - Aired 8/16/2018

  After confessing his feelings to U-jin, Yun Jong-hu volunteers to join her on an overnight work trip. Horrified, Ju-hyeok follows them.

  Director: Unknown

  Writer: Unknown

• 

  7.4/1023 votes

  Episode 7

  Season 1 Episode 7 - Aired 8/22/2018

  A surprise visitor comes to the bank looking for Ju-hyeok. The three friends agree to go on a getaway together with their partners.

  Director: Unknown

  Writer: Unknown

• 

  8.0/1026 votes

  Episode 8

  Season 1 Episode 8 - Aired 8/23/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  7.8/1023 votes

  Episode 9

  Season 1 Episode 9 - Aired 8/29/2018

  Finding out about Ju-hyeok's lie infuriates Hye-won. Meanwhile, a malevolent post is written about U-jin on an online community.

  Director: Unknown

  Writer: Unknown

• 

  8.3/1022 votes

  Episode 10

  Season 1 Episode 10 - Aired 8/30/2018

  After a fight with Ju-hyeok, Hye-won takes drastic action. U-jin and Jong-hu's co-workers find out about their relationship.

  Director: Unknown

  Writer: Unknown

• 

  8.3/1023 votes

  Episode 11

  Season 1 Episode 11 - Aired 9/5/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  7.9/1023 votes

  Episode 12

  Season 1 Episode 12 - Aired 9/6/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  7.5/1022 votes

  Episode 13

  Season 1 Episode 13 - Aired 9/11/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  7.8/1026 votes

  Episode 14

  Season 1 Episode 14 - Aired 9/12/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  7.4/1022 votes

  Episode 15

  Season 1 Episode 15 - Aired 9/19/2018

  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.

  Director: Unknown

  Writer: Unknown

• 

  8.5/1021 votes

  Episode 16

  Season 1 Episode 16 - Aired 9/20/2018

  Three years later, Ju-hyeok and U-jin have come full circle — with revisions. Hye-won shows up at a university club reunion.

  Director: Unknown

  Writer: Unknown