Unpredictable Family

Jung Ae still wants to find her ex-husband, whom she has been out of touch with for 30 years.

Jung Ae asks her friend for help to find Dong Gu, while Eun Sung gets a chance to perform on stage.

Eun Sung bolts away from the park after hearing a response to her self-spoken words from an invisible source.

Eun Sung collides with Sun Woo and runs away with the jacket he put on her that has his phone and wallet.

After causing a huge scene at the theater, Eun Sung quits. However, she regrets it immediately as she is unemployed now. Meanwhile, Ha Young visits a crime scene for her next movie, and Eun Hyuk heads to the same place after getting a report.

As Si Heon is not willing to settle, Eun Sung is worried she might end up in prison.

Eun Sung fails to talk it out with Si Heon and Ju Ri, so she decides to tell her family about the situation.

Si Heon cannot handle the criticism toward him, so he calls Eun Sung first to sort it out.

Sun Woo and Eun Sung leave the theater together to find Sun Woo's jacket, which Eun Sung lost.

Getting in touch with Sun Woo at last, Eun Sung's main goal is simply to return his belongings.

Sun Woo finally recovers his jacket from Eun Sung, and Ha Young gets angry at Dal Yong for another divorce.

Jung Ae misses walking into Dong Gu, and Eun Sung worries about not progressing in her acting career.

Sun Woo and Eun Sung find themselves at the movies, and they sort of end up catching a film together.

Eun Sung could probably use some comforting from someone, given how disappointed she is with her audition.

After a less-than-stellar audition, Eun Sung can't help but dwell on the person who boosted her in the park.

Eun Sung applies for an audition with Cheong Film, while Chun Young tracks her down to learn the truth.

Chun Young gets extremely upset at Eun Sung about her lies and almost kicks her out of the house.

Now that he has managed to fix Ha Young's shoes, Eun Hyuk is on his way to give them back to her.

Hoping he wasn’t too late to realize who the person Dong Gu bumped into was, he immediately looks for Jung Ae.

Dragged along by Eun Sung, Sun Ju is on the verge of a close encounter with Sun Woo at Cheong Film.

It's Eun Sung's big audition day, and she prepares to do her best. However, she runs into a little problem right before the audition. Meanwhile, Sun Ju struggles all on her own to show Eun Sung the extra support Eun Sung needs for the audition.

Eun Sung accepts her acting career isn't going anywhere and looks for another way to reach her goal.

Eun Sung gets hired as an admin assistant at Cheong Film after a job interview with Ha Young.

Eun Sung finds it hard to breathe properly upon learning that Sun Woo is the director at Cheong Film.

While making self-encouraging comments in the park, Sun Woo is unexpectedly interrupted by Eun Sung.

Ha Young gives a simple task to Eun Sung, but she ends up losing all the important data of Cheong Film.

Eun Sung runs around everywhere to restore all the files she lost, and Sun Woo is worried about her.

Eun Sung meets a video creator for the lost files, and Jung Sook is hiding something about Dong Gu.

The CCTV footage unveils Dong Gu's desperate pursuit of a woman, leaving Eun Hyuk intrigued.

Jung Ae discovers Dong Gu is in Korea, and Jung Sook becomes nervous that Jung Ae might find him.

Ha Young suspects Eun Sung and Sun Woo know each other from before and asks them about it out of jealousy.

Ha Young is bothered by the Cat, who she thinks is Sun Woo's girlfriend, and tries to find out who she is.

Ha Young gets infuriated as she figures out who Cat is and interrogates Eun Sung and Sun Woo.

After talking with Ha Young, Sun Woo is confused about his feelings towards Eun Sung.

Eun Sung gets mad at Sun Woo, and Sun Woo realizes the gravity of his misunderstanding and tries to apologize.

Jung Ae and Chun Young think they recognize each other in the French cooking class and are completely shocked.

Eun Sung thinks Sun Woo likes Ha Young and tries to stay away, but Sun Woo keeps asking her out.

Eun Sung feels uncomfortable between Sun Woo and Ha Young as she knows Ha Young has feelings for Sun Woo.

Eun Sung finds out the message Sun Woo sent has disappeared, and Sun Woo visits the park again.

Threatened by a menacing and drunk stranger on the way home, Ha Young finds her savior in Eun Hyuk.

Sun Woo and Eun Sung get trapped in an abandoned factory and face freezing conditions together.

After recovering from the incident, all Sun Woo can think about is Eun Sung. Eun Sung also thinks about Sun Woo.

Eun Sung and Sun Woo confess their feelings toward each other, while Ha Young visits Sun Woo's home.

Jung Ae and Chun Young have a huge fight and cause a scene after the cooking class.

Ha Young tells Eun Hyuk she only wants to be friends while being overly jealous of Sun Woo and Eun Sung.

Eun Sung tries her best to resolve the incorrectly ordered coffee and pastries, while Ha Young meets the CEO and insists that Eun Sung gets fired. Meanwhile, Sun Woo figures out that someone intentionally manipulated the order Eun Sung made.

While Sun Woo tracks down the person responsible for the mishap order, Ha Young worries anxiously.

Ha Young musters up the courage to apologize to Eun Sung and tell her boss the truth.

Jung Ae calls Ha Young to talk to her over dinner, and Eun Hyuk runs into Ha Young at Min Guk's cafe.

Ki Seok finally finds Dong Gu. He visits him at Haha Chicken and meets him without telling him who he is.

Jung Sook can't believe Dong Gu is alive, and Jung Ae and Chun Young get into an accident while cooking.

Sun Woo reveals to his family that he has a girlfriend, and Ki Seok finds Jung Sook suspicious about Dong Gu.

Jung Sook owns up to a three-decade-old mistake with Ki Seok and faces revealing the truth to Jung Ae.

Eun Sung accompanies Sun Woo through his challenging times, offering unwavering support and understanding.

Eun Sung returns to the office after meeting Jennifer without any outcome but gets an unexpected visit later.

Jung Ae isn't thrilled to learn Eun Sung is Sun Woo's girlfriend, and Haha Chicken goes on TV.

Jung Ae finds out where Dong Gu is and rushes over to the chicken restaurant to meet Eun A and Eun Hyuk.

Dong Gu and Jung Ae clear up the misunderstandings and realize Jung Sook was the one who split them from each other. Dong Gu and Chun Young finally let Eun A and Eun Hyuk know about their birth mother, but Eun A is not fond of the news.

Eun Hyuk and Eun A find it tough to grasp the reality that Chun Young is not their birth mother.

Eun Hyuk decides to meet his biological mother, crushing Chun Young and infuriating Eun A.

Eun Sung passes up on the audition, while Ha Young discovers something surprising about Sun Woo.

Eun Sung feels insignificant after Jung Ae treats her coldly, and Jung Ae goes to see Eun A at Haha Chicken.

Eun Hyuk musters the courage to share his feelings with Ha Young, but the timing proves to be less than ideal.

Eun A reveals her intention to live with her birth mother to compensate for three decades of separation.

Eun Sung, Sun Woo, and Sun Ju all learn something unbelievable about their families that shocks them.

Jung Ae and Chun Young have a big argument over Eun A's future, and Jung Sook takes on the full wrath of someone's power trip as she cleans the stairs. Meanwhile, Ha Young becomes apprehensive over Eun Sung's decision to audition or not.

Eun A wants to move into Jung Ae's house, but Sun Ju declares that she is uncomfortable with her.

As fate unexpectedly brings them together, Eun Hyuk and Sun Woo remain oblivious to their hidden family bond.

At the audition, Eun Sung finds herself facing off against none other than Ju Ri, vying for the same role.

Locked in the washroom area briefly, Eun Sung still manages to make it to the audition in time.

Eun Sung has a formal dinner with Sun Woo's parents, but Jung Ae still can't get herself to like her.

Sun Ju is shocked to find out who Eun Sung's boyfriend is, and she plans to come between them.

Eun Sung and her family gather to find out the result of her audition together.

Jung Ae invites Eun A and Eun Hyuk over for dinner to introduce them to her family. Meanwhile, it's Eun Sung's first day joining the Hidden Memory team at Cheong Film as an actress, but she is terrified as she runs into Si Heon and Ju Ri.

Eun A can't believe Sun Woo didn't come to their dinner. She leaves Jung Ae's house in absolute disbelief.

The adults meet to talk about Eun Hyuk and Eun A, but the subject shifts, and they raise their voices.

Jung Ae invites Eun A and Eun Hyuk over again, and Sun Woo finds out that Si Heon is Eun Sung's ex-boyfriend.

Jung Ae tells Eun Sung and Sun Woo to break up as she discovers Eun Sung is Dong Gu and Chun Young's daughter.

Eun Sung feels hopeless as Eun A is also against their relationship. Meanwhile, Ha Young runs into Eun Hyuk.

Chaos erupts at Haha Chicken between Eun Sung's and Sun Woo's parents, but it doesn't resolve anything.

Eun A and Eun Hyuk try to stop Eun Sung and Sun Woo's relationship, while Jung Ae asks for Ha Young's help.

Si Heon and Ju Ri find out about Eun Sung and Sun Woo's secret relationship.

Cheong Film turns upside down as the report about Sun Woo and Eun Sung's relationship goes public.

To split Sun Woo and Eun Sung up, Jung Ae reveals what happened with Dong Gu and Chun Young 30 years ago.

Eun Sung does a live-broadcast interview and exposes the truth while quitting her role in the movie.

Eun Sung begins working at Haha Chicken while Sun Woo and Ha Young look for the person who tipped the press.

Si Heon's honesty rebutted suspicions of Eun Sung's casting being influenced by personal connections.

Upon hearing that Jung Ae disclosed sensitive information to Eun Sung, Chun Young reacts strongly.

A tsunami of regret washes over Ha Young as she discovers the link between Eun Sung and Eun Hyuk.

Eun Sung sticks to her decision and pushes Sun Woo away, and Ha Young realizes her feelings for Eun Hyuk.

Ha Young and Eun Hyuk decide to date, and Min Guk can't figure out who sent snacks to Ga Ram's kindergarten.

Min Guk is surprised by Hye Yoon's return, but Ga Ram, who's never met her, is left confused.

Ha Young is in for a surprise when she wakes up, realizing she and Eun Hyuk are sharing a bed.

Dong Gu and Chun Young meet Ha Young as Eun Hyuk's girlfriend, and Ha Young asks Eun Sung to return to work.

Sun Woo tries again to convince Eun Sung to rejoin the movie, and Eun Sung gives it one last thought.

Eun Sung rejoins the movie's cast and gets welcomed by everyone. She even meets an old friend with history.

After catching Eun Hyuk and Ha Young in a tender moment, Jung Ae interrogates them with a flurry of questions.

Hye Yoon clarifies to Eun A and Sun Ju that the man accompanying her is actually her cousin.

Je Ha informs Sun Woo that he harbors romantic feelings for Eun Sung, which greatly unsettles Sun Woo.

Ga Ram overhears Hye Yoon's scam over the phone, and Chun Young plans to tear Ha Young away from Eun Hyuk.

Chun Young and Dal Yong fight over Eun Hyuk and Ha Young's relationship without any resolutions.

After receiving a hefty sum of money from Jin Sil, Hye Yoon's mind races with mixed emotions.

Sun Woo has difficulty moving on from his feelings for Eun Sung when he sees her with Je Ha.

Sun Woo awakens with astonishment at Eun Sung's residence after a night of excessive drinking.

Min Guk learns the bitter truth about Hye Yoon, and Sun Woo asks Eun Sung to be a couple again.

Eun Sung hesitates to tell her parents the truth, while Hye Yoon confesses to Min Guk about why she came back.

Dong Gu and Chun Young vehemently oppose the rekindled relationship between Eun Sung and Sun Woo.

Learning he can't see his mother anymore brings Ga Ram to tears, leaving Min Guk filled with remorse.

At Eun Sung's house, she and Sun Woo are trapped in a predicament when her family returns unexpectedly.

Ga Ram disappears, and Jung Ae hears that Dong Gu's affair could've been a misunderstanding.

Ha Young almost vomits in front of Eun Hyuk's parents and realizes she is ill. After visiting the hospital, she tells Eun Hyuk surprising news. Meanwhile, Jung Ae runs into Dal Yong on her way to meet with Ha Young's father and gets into a scuffle.

Jung Ae and Dal Yong are astonished to realize they might just indeed become in-laws after all.

Sun Woo never intended for this, but he stumbles upon the truth behind his relationship to his mother.

Sun Woo thanks Jung Ae, while Eun Hyuk worries about where he'll live with Ha Young after they marry.

Eun Sung falls into a coma. Her family grieves for her but gets mad at Sun Woo for letting this happen.

With Sun Woo by her side, Eun Sung's condition suddenly crashes, shocking Sun Woo even more.

Eun Sung finally wakes up from unconsciousness, and Sun Woo is the happiest to see her back.

After much consideration, Jung Ae gives her heartfelt approval for the marriage between Sun Woo and Eun Sung.

Chun Young and Dal Yong disagree on where Eun Hyuk and Ha Young will live after the marriage.

The two families agree upon a joint wedding for the two couples. However, only Jung Ae opposes it.

Eun Sung declares she will move in with Sun Woo's parents, while Ha Young gets put in an awkward position.

The two couples walk down the aisle, sealing their commitment to a lifetime of happiness together.

As Hye Yoon watches Ga Ram play at a playground from afar, she gets a disturbing call from Do Chul.

Min Guk learns that Ga Ram isn't his biological son, and Hye Yoon tells him she will look after Ga Ram.

Jin Sil can't believe Ga Ram isn't Min Guk's biological son and probes him for answers and Hye Yoon's number.

After seeing Je Ha dropping Eun Sung off in front of the house, Jung Ae warns Eun Sung to act accordingly. Meanwhile, Ga Ram senses something wrong with Jin Sil and makes a heart-rending plea to her. Later, Jin Sil meets Hye Yoon regarding Ga Ram.

Jung Ae feels ashamed by the media's coverage of an unfavorable situation involving Eun Sung.

Out of anger, Sun Woo says he will move out with Eun Sung if Jung Ae is unsatisfied with seeing her at home.

Upon hearing her diagnosis, Chun Young is shocked to learn that her only treatment option is a transplant.

No one in Eun Sung's family is a match to be Chun Young's donor, leaving Sun Woo no choice but to get tested.

Jung Ae apologizes to Dong Gu and Chun Young. She makes up with Chun Young before heading in for surgery.