TV series
Expectations ruin your children.
For the families living at Sky Castle, an exclusive residential community that's home to Korea's elite, their children’s success means everything.
Availability
Checked Sep 2, 2026
SKY Castle premiered November 23, 2018. We don't have a confirmed streaming, rental or purchase option yet.
For the families living at Sky Castle, an exclusive residential community that's home to Korea's elite, their children’s success means everything.
Choose an episode, then use the watch options above for the show.
Episode 1
When Yeong-jae gets accepted into a top medical school, his mom becomes the envy of the other mothers, who all want to know just how she managed it.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 2
While everyone’s still reeling from the shock of what happened, a new family whose background and values seem very different moves into Sky Castle.
Directed by Jo Hyun-takWritten by Yoo Hyun-miGuest stars Lee Ju-yeon
Episode 3
Han Seo-jin confronts the entrance exam coordinator. Lee Su-im joins the Sky Castle reading group, but it’s nothing like what she expected it to be.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 4
Sky Castle is abuzz about the pending vote but Cha Min-hyeok is confident. Seo-jin will do anything for Ye-seo – and stoop as low as deemed necessary.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 5
Seo-jin runs into Yeong-jae and tries to talk to him. Su-im ponders what to do about Ye-bin. No Seung-hye and Min-hyeok scramble to formulate a plan B.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 6
Seung-hye challenges Min-hyeok head on. Seo-jin thinks that she’s fixed things but doesn’t count on Kang Jun-sang. Ye-bin finds an unlikely confidante.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 7
Su-im and Ye-bin are stunned by what they uncover. Seung-hye and Su-im speculate about Yeong-jae and his family. Kim Ju-yeong puts Ye-seo in her place.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 8
Running mates Kim Hye-na and Hwang U-ju are the favorites in the school election, but Seo-jin colludes with Min-hyeok to ensure that their kids win.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 9
Kang Jun-sang delights in Seo-jin’s plan to host a dinner as an occasion to gloat over the other couples, but things get heated over Su-im’s new book.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 10
Seo-jin incenses Kim Ju-yeong with her reply, and leads the charge against Su-im, but pays a heavy price for her shortsightedness in more ways than one.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 11
Seo-jin relents and has Hye-na move in as Ye-bin’s tutor, but makes a startling discovery. Su-im meets Yeong-jae’s father to get his side of the story.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 12
Su-im hears a strange fact about Kim Ju-yeong. Seo-jin’s fury boils over. Min-hyeok basks in his daughter’s stories, but Seung-hye spots something odd.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 13
Crushed by the truth about Se-ri’s life in Cambridge, Seung-hye fears the repercussions of Min-hyeok finding out. Su-im gets a request from Yeong-jae.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 14
Seo-jin lambastes Kim Ju-yeong but realizes she’s no match for her own daughter’s insolence. Seung-hye reflects on her choices and takes a stand.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 15
Hye-na is rushed to the hospital, but Jun-sang orders Hwang Chi-yeong to operate on another patient. Seo-jin asks Ye-seo what she did at the party.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 16
Not caring if U-ju is sacrificed, Seo-jin begs Kim Ju-yeong to save her daughter, but Ye-seo insists he’s innocent. Su-im infers a sinister motive.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 17
Jun-sang reproaches Seo-jin and his mother about Hye-na. Seo-jin has harsh words for Kim Ju-yeong but has only one thing on her mind: Ye-seo’s future.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 18
Jun-sang wants to go to the police and exonerate U-ju, but Seo-jin won’t let him. Seung-hye doesn’t want to live with Min-hyeok – and the kids concur.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 19
Su-im pleads with Seo-jin, who remains determined. Ye-bin tells her mother what she thinks of her. U-ju wants to know why he should forgive Seo-jin.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode 20
U-ju announces he’s taking a break from school. Jun-sang resigns and Seo-jin readies to leave Sky Castle. Seung-hye prevails and Su-im’s book comes out.
Directed by Jo Hyun-takWritten by Yoo Hyun-mi
Episode information updated Sep 17, 2026
Available now in United States
These shows are available now and closely match SKY Castle.
Yum Jung-ahHan Seo-jin
Yoon Se-aNoh Seung-hye
Lee Tae-ranLee Soo-imm
Kim Seo-hyungKim Joo-young
Oh Na-raJin Jin-hee
Jung Jun-hoKang Joon-sang
Choi Won-youngHwang Chi-young
Kim Byong-chulCha Min-hyuk
JTBCSouth Korea
HB EntertainmentSouth Korea
Drama HouseSouth Korea
JTBC StudiosSouth Korea
