Season 1

Both Suk Hee and Hwa Young become pregnant with the child of Dong Seok, the heir to the Dream Group.

Hwa Young decides to steal Suk Hee's baby after losing hers, while Suk Hee is left with nowhere to go.

When twins are born instead of one, Hwa Young orders the second child eliminated to protect her scheme.

While Suk Hee fights to protect her baby, Chairman Ma sees a picture of Dong Seok and thinks about Suk Hee.

After Bok Gil finds Suk Hee's lost twin, 30 years pass, and fate slowly begins to correct its course.

Jang Mi ends up sharing a taxi with Baek Ho, while Hong Ju is fueled by an inferiority complex toward Seo Rin.

Jang Mi and Baek Ho argue over their swapped gifts, while Hwa Young is uneasy upon hearing the name Suk Hee.

Hwa Young's scheme to identify Suk Hee coincides with Jang Mi's crisis over a destroyed instrument.

Hwa Young becomes anxious about Suk Hee and orders Kang Hyuk to dig into Suk Hee's situation.

Hwa Young puts Suk Hee and her family under surveillance after finding out they've been visiting the villa.

Jang Mi takes on a part-time job at the Dream Hotel, while Hwa Young storms into San Wol's house and hits her.

Jang Mi gets hurt because of Baek Ho, while Hwa Young goes to Suk Hee's shop herself to spy on her.

Hwa Young comes up with a scheme to keep San Wol apart from Chairman Ma, while Tae Pyung finally gets a job.

As Hwa Young orders the banner removed, Baek Ho approaches Jang Mi and Bok Gil with a lunchbox plan.

As Hong Ju resigns, Hwa Young grows uneasy about her motives, while Baek Ho feels drawn to Jang Mi.

Chairman Ma announces that he wishes to live with San Wol, but he faces opposition from Hwa Young and Seo Rin.

Hong Ju gets promoted to team leader after pressuring Chairman Ma. Tae Sook comes back to her family.

Hwa Young's dark past is threatened when she discovers Seo Rin's long-lost twin may be alive.

Baek Ho's jealousy stirs, while Hwa Young rebels against Chairman Ma and walks out of the house.

Hwa Young moves to block Jang Mi from Chairman Ma, as Kang Hyuk secretly proposes a solution.

When a visitor triggers her mother's traumatic memory, Jang Mi's dream opportunity turns into a nightmare.

Jang Mi's discovery of a family lie sparks a dangerous new quest for the truth about her mother's past.

As Hwa Young orders her henchman to silence Jang Mi, Baek Ho finds himself drawn to the very woman in danger.

Jang Mi is thrilled to have her interview with Jun Ho, but Hwa Young panics as soon as she hears about it.

Hwa Young stops Jang Mi from getting to her interview and notices her old hairpin in Jang Mi's hair.

As Hwa Young seeks her lost son, Jun Ho's hidden past emerges and an unsuspecting Jang Mi walks into a trap.

Hwa Young spreads rumors about Jang Mi while visiting her home to find a hairpin tied to their past.

Hong Ju falls for Baek Ho at first sight, as Hwa Young gets shaken by the truth about her son's illness.

Seo Rin tries to spark Jun Ho's jealousy, while Jang Mi and Suk Hee visit Hwa Young to apologize.

Jang Mi's reckless pursuit of a dangerous man leads her into a terrifying trap as Baek Ho races to her scream.

Hwa Young spots a tattoo on Jun Ho while San Wol plans to stalk her. A dark secret is about to be revealed.

Hwa Young finds a clue to her lost son while Baek Ho and Jang Mi fake a relationship for a blind date.

Hwa Young is troubled by Jun Ho's identity, as Jang Mi wavers and Chairman Ma digs into Nam Bong.

Hwa Young finds out that Jun Ho is her son, Ha Neul. Young Ja visits Jang Mi's store and gets shocked.

Hwa Young schemes to make Jun Ho the heir to the Dream Group, while Hong Ju searches Hwa Young's office.

Bok Gil learns Hwa Young is behind everything, but she will stop at nothing to silence him forever.

After a horrifying call, Jang Mi finds her father's accident involves someone dangerously close to her.

As Hwa Young pushes a new plan forward, Hong Ju senses something strange, and family tensions erupt.

A detective closes in as Seo Rin follows a new lead, while Jang Mi and Baek Ho team up for the truth.

Seo Rin pursues her double while Hwa Young reveals a shocking secret about her long-lost son.

Hwa Young plans to eliminate Jang Mi when her daughter Seo Rin's questions threaten a lifelong secret.

Seo Rin uncovers proof of Hwa Young's nature, while a new clue leads Jang Mi to suspect Kang Hyuk.

As Seo Rin uncovers a shocking plot, Chairman Ma uses San Wol and Hong Ju against Hwa Young.

As Baek Ho supports Jang Mi, Hwa Young strikes, and Jang Mi is stunned by Seo Rin's identical face.

After a shocking encounter with her exact double Seo Rin, Jang Mi begins to question her own identity.

Jang Mi meets her twin Seo Rin, whose shocking indifference leads to a dangerous life-swap proposal.

Seo Rin senses Hwa Young's sinister plan and agrees to a risky identity swap with Jang Mi for one day.

As Jang Mi uncovers the full truth, Seo Rin learns about Suk Hee's family amid rising tensions within.

Seo Rin moves to protect Jang Mi, but a fatal miscalculation causes an unforeseen, devastating accident.

After a car crash gives her amnesia, Jang Mi wakes up to discover she is living a new life as Seo Rin.

Jang Mi infiltrates Hwa Young's family as Seo Rin, but a new player now holds all the proof.

Jang Mi hunts for Seo Rin's evidence, while Baek Ho traces clues from the day of the accident.

Hwa Young sneaks into Jang Mi's room to find her phone, but an unexpected encounter puts her at risk.

Jang Mi uncovers a clue about her father's death, while Hwa Young faces a stunning humiliation at the hotel.

Reeling from a setup, Hwa Young grows certain that Jang Mi is secretly impersonating her daughter Seo Rin.

Pushed into a corner by Hwa Young's doubts, Jang Mi plots a daring counterattack to ruin her.

Wrongfully blamed for a failed deal, Hong Ju and her mother San Wol vow to destroy Hwa Young.

As Hwa Young takes a bold gamble, Jang Mi overhears the truth that shatters everything she knew.

San Wol strikes back at Hwa Young as Geum Soon discovers unsettling secrets about Jang Mi's identity.

Jang Mi nearly blows her cover, Hwa Young presses Jun Ho to marry Seo Rin, and Nam Bong shows up for dinner.

Nam Bong strongly opposes Jun Ho and Seo Rin's marriage, while Hwa Young schemes to take revenge on Hong Ju.

Jang Mi reveals the truth about Hwa Young to Baek Ho, while Jun Ho has second thoughts about Seo Rin.

Hwa Young faces a threat while Jang Mi searches for evidence to reveal the deep truth of her father.

Kang Hyuk sees a man on CCTV as Jun Ho feels odd emotions seeing Jang Mi save a child from a crisis.

Baek Ho captures the blackmailer only to discover the shocking truth behind the evidence he seeks.

Hwa Young faces Suk Hee and later makes a troubling request of Jang Mi after inviting Jun Ho over.

Hwa Young gets scolded for inviting Jun Ho, and San Wol begins to suspect her feelings for him.

Baek Ho thinks Hwa Young's affair is proof she set up the crash, while Jun Ho becomes resentful.

As Hwa Young panics over a video scandal, she begins to suspect the person who filmed it is Seo Rin.

While Young Ja questions her husband's loyalty, Hwa Young sets a deadly plan in motion for Seo Rin.

Jun Ho overhears the shocking truth, while Jang Mi finds a baby photo that raises new questions.

As Hwa Young tries to silence Jang Mi, she fights back while San Wol grows suspicious of Geum Soon.

Hwa Young sets a blackmail trap for San Wol as Jun Ho's sudden plan to marry Seo Rin shocks Baek Ho.

San Wol mentions twins to Hwa Young but gets blackmailed. A strange car approaches Jang Mi.

Jang Mi learns Jun Ho is Hwa Young's son and faces a trap during a forced medical eye examination.

Hwa Young sets Hong Ju on Seo Rin as Jang Mi breaks in and finds key evidence that could change everything.

Hwa Young kidnaps Suk Hee, forcing Jang Mi and Baek Ho to retreat into a rescue plan with Tae Pyung's help.

Chae Hwa Young is arrested for murder and Chairman Ma struggles to save falling stock prices.

Kang Hyuk begs for mercy while Oh Jang Mi launches a clever trap against her treacherous enemies.

As Hong Ju grows suspicious, Jang Mi and Baek Ho act, while Chairman Ma's decision stuns them.

As Hwa Young orders a hit on Ssangkal behind bars, Ae Ran hints she knows Oh Jang Mi's hidden truth.

Ssangkal's death shocks everyone, while Jun Ho insists on marrying Seo Rin, making it hard for Hwa Young.

Chae Hwa Young plots a deadly revenge after losing her company shares to her rival Oh Jang Mi.

Chae Hwa Young hunts for the real heir as the secret of the twins threatens to destroy her legacy.

Jang Mi and Baek Ho rush to save Seo Rin as Chairman Ma grows fond of Jun Ho marrying Seo Rin.

Hwa Young pressures Jang Mi to marry Jun Ho, as Jang Mi reveals the truth to Jun Ho to stop her plan.

Hwa Young reels from Jun Ho as Baek Ho is attacked, leaving Jang Mi guilt-ridden and under pressure.

Oh Jang Mi officially announces her marriage to Kang Jun Ho to begin her plan for total vengeance.

Baek Ho notices a strange family crest on Chairman Ma's silverware that hides a dark family secret.

Baek Ho finds Jang Mi, but she rejects him. He loses his mind and searches for a way to change her mind.

Young Ja learns about Nam Bong's affair, and Jang Mi refuses to give up marrying Jun Ho, devastating Baek Ho.

Jun Ho insists on marrying Seo Rin, as Hwa Young kneels before Young Ja to beg for her approval.

Ma Seo Rin wakes alone while Oh Jang Mi comforts Han Young Ja before buried truths ignite again.

Jang Mi doubts marrying Jun Ho, while Seo Rin escapes and sees their invitation with rising fury.

Seo Rin is caught trying to reach Jang Mi, while Jun Ho begs Jang Mi to set a new wedding date.

Chairman Ma casts Hwa Young out as Jun Ho questions his past, stirring a buried memory in Kang Hyuk.

Seo Rin shares key clues as Jun Ho vents, while San Wol begins to suspect Chairman Ma's past affairs.

Kang Hyuk appears, Suk Hee breaks Chairman Ma's tea set, and Jun Ho demands Baek Ho give up Jang Mi.

Hwa Young threatens Chairman Ma over his slush fund after Jun Ho's true birth tears everything open.

Demoted by Chairman Ma, Hwa Young faces humiliation under Jang Mi as an old photo stirs buried memories.

Suk Hee loses a bracelet as Jang Mi torments Hwa Young and Chairman Ma searches for help.

Chairman Ma searches for his daughter as Hong Ju urges Jun Ho to stop Jang Mi and Baek Ho's ceremony.

Baek Ho searches for Jun Ho and Jang Mi, as Jun Ho shares a memory from before Young Ja adopted him.

Hwa Young hunts clues from Seong Ae, while Chairman Ma's DNA search may reveal his missing daughter.

Hwa Young orders a DNA test as Baek Ho turns to Seo Rin for answers about the missing wrench.

A woman claiming to be Chairman Ma's daughter appears as Hwa Young reels from shocking DNA results.

Seong Hye sees traces of her sister in Suk Hee, while Kang Hyuk asks Hwa Young to run away with him.

Hwa Young fears Young Ja and Kang Hyuk's closeness as he quietly plots to steal Suk Hee's necklace.

Seo Rin invites Jang Mi and Suk Hee on a picnic, while Hwa Young plots to silence her without mercy.

Seo Rin suspects Suk Hee's true identity as Jun Ho proposes facial surgery at Hwa Young's request.

Jun Ho commits an unforgivable act as Suk Hee appears to regain her senses after Seo Rin's death.

As Suk Hee regains her senses, Jun Ho's obsession grows while a deadly threat closes in on him.

Hwa Young exposes the slush fund warehouse to Jun Ho while Suk Hee enters Dream Group as a cleaner.

Jun Ho tempts Hwa Young with Dream Group while she plots to cast Suk Hee out of Chairman Ma's house.

Hwa Young's claims fall flat as she struggles to win overseas investment and regain control.

Hwa Young faces humiliation as Baek Ho questions his possible link to Chairman Ma's family.

Hwa Young faces even more humiliation as Baek Ho grows suspicious of Kang Hyuk's movements.

Hwa Young and Jun Ho accept Suk Hee's toxic Ali terms, until Young Ja bursts in and shatters it all.