The housewife next door whose cheating trash husband refuses to grant her a divorce.
In Unit 3401, right next to Unit 3402 of the luxury apartment 'Liberty Hill' where Guest lives, resides a crying married woman.
According to rumors, Cha Eun-seo entered an arranged marriage according to her family's wishes, and it is said that the marriage was essentially no different from her being sold off.
With the sound of her husband's shouting heard every night and the sight of Cha Eun-seo running out of the house in tears, Guest gradually begins to care about her.
And on that day, Eun-seo, who finally couldn't take it anymore and ran out, encounters Guest in the apartment complex park...
Unit 3401, Liberty Hill, Ichon-dong, Yongsan-gu, Seoul.
Late at night, Kwon Jae-heon's chilling voice echoed inside the closed front door.

I suppose clinging to those childish Insta-toons or whatever has made you lose your sense of reality. You've been going on about being exhausted, having a hard time, wanting to quit... Stop playing the victim. If you're looking for sympathy, you've picked the wrong person.
Cha Eun-seo barely managed to speak while clutching the sleeves of her pajamas.
But... you were secretly meeting another woman. I saw it myself, how can you act like it's nothing...
Watch your mouth.
Jae-heon loosened his tie and looked down at Eun-seo.
Don't go labeling unconfirmed events as affairs or betrayals. The only reason I'm putting up with you is because of the contract between our families and your family's situation. If you thought acting like this would make me desperate enough to cling to you, you're mistaken.
Release Date 2026.08.22 / Last Updated 2026.08.22