After Sook Ja collapses from Se Ri's cooking, Jae In discovers a suspicious note, and Se Ri fumes at Gi Chan.

As chaos unfolds in Gi Chan's home, he finds key info in Gyu Cheol's notebook dropped by Ja Young.

Se Ri must watch the man she loves play house with her amnesiac rival, pushing her to the brink.

Waking with amnesia, Jae In believes Gi Chan is her husband, unaware he's now her ex hiding a dark secret.

As Gi Chan faces dismissal, Oh Seong gets stunning news and Se Ri finds a tragic family secret to use.

Oh Seong and Do Yun find a group tied to H and K, while Se Ri secretly follows Do Yun to find the truth.

Jae In's accident shakes YL Group, while Oh Seong grows worried about Do Yun's secretive late-night behavior.

Jae In seeks justice with new evidence, but a ruthless enemy conspires to stop her at any cost.

Fueled by a dark truth, Jae In confronts her father's killer and expels her rival from the company.

A box from her late father reveals a dark truth to Jae In about who was really behind his death.

Ja Young can't believe Do Hee's identity, as Gi Chan plans a move and Se Ri overhears something unexpected.

Yun Hee confronts Jae In about her true identity, while Ja Young sees something shocking at Yun Hee's house.

Do Yun warns Jae In of a looming threat, while Mi Ran makes a shocking confession to Yun Hee.

Gi Chan gives desperate Se Ri a clue to separate Jae In and Do Yoon, but a new threat arrives.

When Gi Man is kidnapped, his family faces an impossible ransom demand tied to a devastating secret.

Jae In faces a plagiarism scandal as hidden feelings surface, and Sook Ja receives a disturbing phone call.

Jae In vows revenge after learning the truth about Eun Ho's kidnapping, while Se Ri and Ja Young clash.

Mi Ran suspects Jae In and Do Yun, while Ja Young learns a shocking truth about Seung Woo's past.

With powerful investor Do Yun at her side, Jae In returns to YL Group to reclaim her father's stolen legacy.

Jae In and Do Yun set a dangerous trap using a fake witness to lure out who was at Do Hee's accident.

Framed for leaking her design, Jae In sets out with Do Yun to find the real culprit and clear her name.

Jae In discovers the hiding place of Gi Chan's crimes, but she doesn't know how to get it in her hands.

Jae In and Do Yun corner Gi Chan with evidence from Do Hee's bag, but his desperate denial fuels their hunt.

Mi Ran questions Oh Seong's motives while growing suspicious of Do Yun's close bond with Jae In.

A cufflink leads to a suspect, and a mother's grief erupts at YL Group in a raw cry for justice.

Yun Hee is furious to learn Do Yun works at YL Group, while Gi Chan questions Jae In over a mysterious letter.

Do Yun is arrested for attempted sexual assault as Jae In and Oh Seong uncover the plot behind it all.

When a photo of a past marriage emerges, Se Ri must find the enemy trying to ruin her at once.

When Jae In's secret identity is exposed, the resulting fury leads to a violent, public clash.

On her first day, Jae In endures her rival Se Ri's abuse, only to discover a secret from her past.

Gi Chan lashes out at Se Ri over Do Yun's secret while Jae In awaits the design contest results.

Jae In declares war on Mi Ran, while Ja Young storms off to confront the one who exposed her false diagnosis.

Facing total ruin from a tell-all video, Se Ri asks Mi Ran to help her steal a new identity.

As Gi Chan's suspicion that Geum Ja is Jae In grows, Se Ri finalizes her own audacious plan for the forum.

Jae In infiltrates YL Group in a risky disguise, seeking evidence to finally take down Gi Chan.

After realizing how foolish she was, Jae In vows to take revenge on everyone responsible for Eun Ho's death.

Jae In learns Do Yun is Do Hee's brother and questions why he ever tried to help her when she was in need.

Jae In finds solace through Bo Ram until a photo unearths a shocking link to her agonizing past.

Gi Chan confronts Mr. Hong over Eun Ho, while Se Ri fights to keep her dark secrets from surfacing.

Gi Chan seeks Eun Ho's killer as dark family secrets and whispers of a botched hit begin to emerge now.

After being arrested for attempted murder, Se Ri sets her sights on eliminating Jae In for good.

Jae In loses everything, and she turns to Do Yun after finding the drug Sook Ja once gave her.

Jae In battles Se Ri for her home and Gi Chan for YL Group, but a shocking vote changes everything.

Framed by Gi Chan, Jae In battles for her son Eun Ho, her sanity, and control of YL Group. Who can she trust?

Declared insane by Gi Chan, Jae In escapes confinement and crashes his lavish wedding to Se Ri.

Jae In is locked in a hospital against her will as Do Yun searches for her and questions the truth.

Jae In's health declines after taking Sook Ja's medicine, leading to a fire and growing suspicion.

Jae In grieves her lost baby while Sook Ja and Se Ri plot her downfall. No one is safe in this house.

Gi Chan faces his secret son Ji Ho, while suspicion poisons his fragile marriage to pregnant Jae In.

Chairman Kang's death unleashes Choi Ja Young's cruelty, destroying Seung Woo with a hidden family truth.

Do Yun gets a job at the clinic, while Gi Chan schemes to outsmart Gyu Cheol and regain control.

Ja Young is hospitalized with stomach cancer, but Do Yun suspects a forged diagnosis and seeks the truth.

Do Yun learns a dark truth about Do Hee's death, as Sook Ja sees Gi Chan's affair near Jae In.

Do Yun uncovers Jae In's shocking family link, while Sook Ja hunts for the truth about Gi Chan's poison.

Do Yun learns a shocking truth about Do Hee while Jae In hears her mother Ja Young's stunning confession.

Do Yun searches for clues in Do Hee's death, while Seung Woo gets arrested, and others act suspiciously.

Ja Young believes she killed Do Hee and hides the truth, unaware that Gi Chan and Se Ri are hiding something.

Ms. Choi's affair accusation against Gi Chan unravels when Do Hee, framed, pressures him for justice.

Do Hee faces Ms. Choi's wrath and Se Ri's games after exposing Gi Chan. Survival means navigating lies.

Gi Chan faces his mistress Se Ri infiltrating his work and home while his wife Jae In watches closely.

Gi Chan is furious after Sook Ja collapses, while Do Hee witnesses a shocking scene at the hotel.

Gi Chan reels from betrayal and blackmail as the YL family's power struggle reveals dangerous new threats.

Se Ri deceives old friends Jae In and Yu Gyeong while Sook Ja learns the shocking kidnapping truth.

bloody toy forces Jae In to evade police, leading to a park chase and Eun Ho's risky rescue.

Gi Chan's secret affair shatters when his son, Eun Ho, is kidnapped, forcing a dark reckoning.