#1 | 06.04.2022Episode 1 (Not All Neighbors Are Good Neighbors)
In search of a new beginning, Lee Eun-pyo moves into a new apartment. She finds a note left by a former tenant to beware of Kim Yu-bin's mom.
#2 | 07.04.2022Episode 2 (Adults Don't Make Friends Without Motives)
Eun-pyo grows anxious when she sees her son, Jung Dong-seok, being disruptive in class. Byeon Chun-hui is appointed head of the PTA.
#3 | 13.04.2022Episode 3 (That Dawn Before the Day Breaks)
When Eun-pyo overhears that her son has been blacklisted by the school community, she decides to leave the neighborhood.
#4 | 14.04.2022Episode 4 (Entering Green Mothers' Club)
Eun-pyo tries to get Dong-seok into Yu-bin's group for the Rube Goldberg Competition. Seo Jin-ha's son, Henry Benuel, joins an opposing team.
#5 | 20.04.2022Episode 5 (An Ill-Fated Match Made in Heaven)
At the art exhibit, Eun-pyo encounters someone she was hoping to avoid and Jin-ha meets someone who reminds her of her painful past.
#6 | 21.04.2022Episode 6 (A Letter From the Dead)
As tragedy stirs the community, everyone tries to find out what happened while covering up their own tracks. Eun-pyo discovers a mysterious note.
#7 | 27.04.2022Episode 7 (The Scarlet Letter)
As rumors grow more rampant, the moms are called to attend a group session at school. Jung Jae-ung faces hard truths as his wife's past comes to light.
#8 | 28.04.2022Episode 8 (Your Downright Lie)
Seeing that the case may soon come to a close, Jae-ung moves quickly to find the real cause of death. More gossip bubbles beneath the surface.
#9 | 04.05.2022Episode 9 (Towards the Top 0.01%)
To protect her family and to climb the social ladder, Eun-pyo banks on Dong-seok's abilities. Kim Yeong-mi begins to suspect her husband.
#10 | 05.05.2022Episode 10 (Wind From the Tip of a Sword)
Upon receiving a tip from an informant, Louis Benuel brings in Chun-hui and Lee Man-su for questioning. Dong-seok appears on a TV show for gifted kids.
#11 | 11.05.2022Episode 11 (The Sins We Did Not Find Out About)
Dong-seok sees a child therapist. Chun-hui deals with Yu-bin's unusual behavior. Eun-pyo reaches out to the one person who can help her son feel better.
#12 | 12.05.2022Episode 12 (Can Adults Become Friends Without Motives Too?)
Eun-pyo makes peace with a mom who is on the same boat as her. Chun-hui faces growing financial pressure. Yeong-mi discovers a secret folder.
#13 | 18.05.2022Episode 13 (The Two Faces of Truth)
Eun-pyo turns to Chun-hui with shocking news. When Chun-hui advises her to stay put and be quiet, it only fuels Eun-pyo's drive to expose the truth.
#14 | 19.05.2022Episode 14 (Yellow Light)
Chun-hui gives her husband an ultimatum, but struggles to find a way to support her family alone. Jin-ha's housekeeper entrusts Eun-pyo with a secret.
#15 | 25.05.2022Episode 15 (Human Choice)
While out for drinks, Park Yun-ju witnesses a shady scene. When a message arrives on Jae-ung's phone, Eun-pyo makes an irrevocable decision.
#16 | 26.05.2022Episode 16 (The Warm Hand You Extended)
Brought in for questioning by the police, Chun-hui names who she thinks is the real suspect. Henry makes a devastating confession to his father.