Air date: 2019-05-27

Runtime: 65 min

Lee Su-jin's joyless marriage to Kwon Do-hun -- with whom she was once deeply in love -- reaches a breaking point when he refuses to have a baby.

Air date: 2019-05-28

Runtime: 63 min

While Do-hun hides secrets from Su-jin, she considers an unorthodox idea to try and force him into a speedy divorce.

Air date: 2019-06-03

Runtime: 60 min

Brian Jeong and Son Ye-rim cook up a scenario for Su-jin's divorce project, and Do-hun spends time with his mother-in-law.

Air date: 2019-06-04

Runtime: 61 min

Moving her plan forward, Su-jin gets Do-hun to agree on a fishing trip with her. Brian stands up Ye-rim for dinner.

Air date: 2019-06-10

Runtime: 66 min

With his symptoms accelerating, Do-hun knows he must give Su-jin what she wants -- or risk her finding out about his illness.

Air date: 2019-06-11

Runtime: 62 min

Forgetting he needs to stay away, Do-hun heads to Kwon A-ram's kindergarten. Mun Kyeong-hun carves out a place in Su-jin's life.

Air date: 2019-06-17

Runtime: 61 min

Su-jin worries that Do-hun has reappeared to take A-ram away from her. Meanwhile, Brian and Ye-rim come across each other on a film set.

Air date: 2019-06-18

Runtime: 62 min

For the first time in years, Do-hun and Su-jin come face-to-face. Choe Hang-seo and Baek Su-a throw a wedding celebration. Brian meets Ye-rim's fiancé.

Air date: 2019-06-24

Runtime: 60 min

Do-hun's proposal for launching a sugar-free chocolate bar falls through. Su-jin locks herself away in her apartment, worrying her friends.

Air date: 2019-06-25

Runtime: 61 min

Jo Mi-kyeong and her mother disapprove, but Su-jin decides she wants to be by Do-hun's side -- and brings A-ram to him.

Air date: 2019-07-01

Runtime: 61 min

Do-hun remembers how he fell in love with Su-jin, who packs up his bags to take him back to the house. Ye-rim makes her choice about Brian.

Air date: 2019-07-02

Runtime: 62 min

Losing more of himself each day, Do-hun works on creating good memories with A-ram, and Brian offers to film a video to preserve them.

Air date: 2019-07-08

Runtime: 62 min

When Do-hun's condition reaches new lows, Su-jin recounts their story to him. The patent for his chocolate bar is found to have been stolen.

Air date: 2019-07-09

Runtime: 57 min

Su-jin plays along with Do-hun, who thinks he is in his 20s -- but runs into trouble when he gets jealous of Kyeong-hun.

Air date: 2019-07-15

Runtime: 61 min

Do-hun's Alzheimer's disease progresses, erasing even Hang-seo. A-ram wonders why they can't play together -- and Su-jin must explain why.

Air date: 2019-07-16

Runtime: 65 min

To A-ram's delight, Do-hun attends her kindergarten event, and the family goes on its first vacation. The chocolate bar relaunches under a new name.

Air date: 2019-07-22

Runtime: min

Air date: 2019-07-23

Runtime: min

Air date: 2019-07-29

Runtime: min

Air date: 2019-07-30

Runtime: min

Air date: 2019-08-05

Runtime: min

Air date: 2019-08-06

Runtime: min

Air date: 2019-08-12

Runtime: min

Air date: 2019-08-13

Runtime: min