1x1 - Episode 1

September 15, 2018

When Kang Su-il is sentenced to prison, Kim Dong-cheol offers to raise his infant daughter as his own. Nearly three decades later, Su-il walks free.

1x2 - Episode 2

September 15, 2018

1x3 - Episode 3

September 16, 2018

For her sister, Kim Do-ran offers to give up her life savings to So Yang-ja. Dong-cheol bumps into someone he must avoid at all costs.

1x4 - Episode 4

September 16, 2018

1x5 - Episode 5

September 22, 2018

When photos from his missing USB drive are leaked online, Wang Dae-ryuk suspects Do-ran. Su-il starts working for the Wang household.

1x6 - Episode 6

September 22, 2018

1x7 - Episode 7

September 23, 2018

At a job interview, Do-ran has another unpleasant run-in with Dae-ryuk. Oh Eun-yeong opposes her son's marriage to Na Hong-sil's daughter.

1x8 - Episode 8

September 23, 2018

1x9 - Episode 9

September 29, 2018

On her way to the final round of her job interview, Do-ran gets held up on the street by an older woman who seems to think she's someone else.

1x10 - Episode 10

September 29, 2018

1x11 - Episode 11

September 30, 2018

Meeting Do-ran as the Wang family's chauffeur, Su-il embraces the opportunity to speak to her. Dae-ryuk keeps up what he sees as a harmless joke.

1x12 - Episode 12

September 30, 2018

1x13 - Episode 13

October 6, 2018

Jang Da-ya digs up information on her father's murder case. Su-il resolves to stay. Dae-ryuk tries to apologize to Do-ran.

1x14 - Episode 14

October 6, 2018

1x15 - Episode 15

October 7, 2018

Dae-ryuk and Do-ran do their best playing games at the company retreat. After Da-ya and Wang I-ryuk's wedding, Park Geum-byeong goes missing.

1x16 - Episode 16

October 7, 2018

1x17 - Episode 17

October 13, 2018

When Do-ran's threatened over her mother's debt, Su-il pledges to take care of it himself. Worried about Do-ran, Dae-ryuk goes to her house.

1x18 - Episode 18

October 13, 2018

1x19 - Episode 19

October 14, 2018

Upset about her mother and sister, Do-ran opens up to Su-il. Later, she heads back to the Wang residence to calm down Park Geum-byeong.

1x20 - Episode 20

October 14, 2018

1x21 - Episode 21

October 20, 2018

Do-ran considers an unusual request from Eun-yeong. In an attempt to quash his feelings for Do-ran, Dae-ryuk tries dating another woman.

1x22 - Episode 22

October 20, 2018

1x23 - Episode 23

October 21, 2018

Do-ran, Su-il and Dae-ryuk wind up going to an amusement park with Geum-byeong. Yang-ja gets the wrong impression of Su-il.

1x24 - Episode 24

October 21, 2018

1x25 - Episode 25

October 27, 2018

Su-il's refusal to help him win over Do-ran disappoints Dae-ryuk. Inside the Wang residence, Do-ran runs into trouble with Da-ya.

1x26 - Episode 26

October 27, 2018

1x27 - Episode 27

October 28, 2018

Following the competition, Do-ran is placed on Dae-ryuk's team. Da-ya is ordered to apologize. Na Hong-ju meets Su-il at church.

1x28 - Episode 28

October 28, 2018

1x29 - Episode 29

November 3, 2018

Now that Geum-byeong has a caretaker, Da-ya wants Do-ran to stop coming around. Do-ran and Dae-ryuk officially go on a date.

1x30 - Episode 30

November 3, 2018

1x32 - Episode 32

November 4, 2018

1x33 - Episode 33

November 10, 2018

Hong-ju's heart is stolen when Su-il chases down a pickpocket for her. Su-il decides to support Dae-ryuk in his pursuit of Do-ran.

1x34 - Episode 34

November 10, 2018

1x35 - Episode 35

November 11, 2018

Hong-sil panics when she realizes Su-il is the man her sister has fallen for. Da-ya's jealousy grows when she sees Do-ran's new necklace.

1x36 - Episode 36

November 11, 2018

1x37 - Episode 37

November 17, 2018

Da-ya finds out about Do-ran and Dae-ryuk's relationship. Meanwhile, Dae-ryuk tells Do-ran he wants to take things to the next level.

1x38 - Episode 38

November 17, 2018

1x39 - Episode 39

November 18, 2018

Eun-yeong wants Do-ran to end everything and get as far away as possible from her son. Hurt, Do-ran comes to a heartbreaking decision.

1x40 - Episode 40

November 18, 2018

1x41 - Episode 41

November 24, 2018

Dae-ryuk learns the real reason behind Do-ran's actions. Eun-yeong and Da-ya attempt to give Geum-byeong a convincing stand-in for Do-ran.

1x42 - Episode 42

November 24, 2018

1x43 - Episode 43

November 25, 2018

Dae-ryuk faces off against his mother, who is adamant that he cannot marry Do-ran. Meanwhile, Jin-kuk says he approves of their union.

1x44 - Episode 44

November 25, 2018

1x45 - Episode 45

December 1, 2018

Do-ran's background as an orphan becomes an obstacle for her marriage. Geum-byeong sets out to make sure Do-ran and Dae-ryuk can remain together.

1x46 - Episode 46

December 1, 2018

1x47 - Episode 47

December 2, 2018

At the wedding, Su-il is spotted by someone who knows his true identity. Da-ya discovers an interesting document in Geum-byeong's room.

1x48 - Episode 48

December 2, 2018

1x49 - Episode 49

December 8, 2018

A household staff finds Do-ran's photo inside Su-il's room. Mi-ran heads to a blind date, all the while moping over Jang Go-rae.

1x50 - Episode 50

December 8, 2018

1x51 - Episode 51

December 9, 2018

Do-ran is stunned to hear her biological father was present at her wedding — doubly so when Geum-ok points him out in a photo.

1x52 - Episode 52

December 9, 2018

1x53 - Episode 53

December 15, 2018

Learning Do-ran knows his identity, Su-il packs up to disappear. Eun-yeong is determined to make Do-ran's married life tough.

1x54 - Episode 54

December 15, 2018

1x55 - Episode 55

December 16, 2018

Geum-byeong and Su-il lend a hand when Do-ran's handed a ton of housework. Geum-byeong wanders to Do-ran's old house again.

1x56 - Episode 56

December 16, 2018

1x57 - Episode 57

December 22, 2018

Yang-ja shows up at the Wang residence to ask for money, vexing Eun-yeong. Mi-ran decides she wants to be with Go-rae.

1x58 - Episode 58

December 22, 2018

1x59 - Episode 59

December 23, 2018

Go-rae brings Mi-ran home to his mother and aunt, introducing her as his intended. Needing funds for the marriage, Yang-ja goes to Dae-ryuk.

1x60 - Episode 60

December 23, 2018

1x61 - Episode 61

December 30, 2018

When Go-rae refuses to give up his engagement, Da-ya tries to talk him out of it. Geum-byeong's jewelry goes missing, and Do-ran becomes a suspect.

1x62 - Episode 62

December 30, 2018

1x63 - Episode 63

January 5, 2019

Da-ya reports to Eun-yeong that she saw Do-ran visiting Su-il's room late at night, and grows increasingly resentful as her claims are dismissed.

1x64 - Episode 64

January 5, 2019

1x65 - Episode 65

January 6, 2019

The Wang family doesn't understand why Su-il wants to quit all of a sudden. Da-ya gets her hands on shocking DNA test results.

1x66 - Episode 66

January 6, 2019

1x67 - Episode 67

January 12, 2019

Insisting Su-il return to his job, Geum-byeong says she'll go on a hunger strike. Dae-ryuk follows Do-ran as she goes somewhere one night.

1x68 - Episode 68

January 12, 2019

1x69 - Episode 69

January 13, 2019

The unveiled secret about Do-ran and Su-il astounds Eun-yeong, who kicks Do-ran out of the house. Out on the street, Do-ran collapses.

1x70 - Episode 70

January 13, 2019

1x71 - Episode 71

January 19, 2019

Eun-yeong is thrown off guard when an attorney shows up with divorce papers. Hearing this, Do-ran rushes back to the house.

1x72 - Episode 72

January 19, 2019

1x73 - Episode 73

January 20, 2019

When a former fellow inmate of Su-il's reappears in his life, Do-ran wonders how they know each other. Hong-sil gives Mi-ran the cold shoulder.

1x74 - Episode 74

January 20, 2019

1x75 - Episode 75

January 26, 2019

After witnessing Su-il and Hong-ju together, Da-ya throws a fit in front of Do-ran. Yang-ja has a bone to pick with Hong-sil.

1x76 - Episode 76

January 26, 2019

1x77 - Episode 77

January 27, 2019

Reading letters written to her father, Do-ran learns what he's been hiding from her all along — as well as the crimes of his past.

1x78 - Episode 78

January 27, 2019

1x79 - Episode 79

February 2, 2019

Requesting divorce from Dae-ryuk, Do-ran takes her belongings out of the house. Yang-ja thinks she's the reason behind their separation.

1x80 - Episode 80

February 2, 2019

1x81 - Episode 81

February 3, 2019

Despite the truth about Do-ran's father, Dae-ryuk wants to stay together. Knowing that his past has hurt his daughter agonizes Su-il.