The Art of Sarah (Korean title: 레이디 두아, Japanese title: サラ・キムという女) is an 8-episode Netflix mystery thriller released on February 13, 2026. Shin Hye-sun plays Sarah Kim, the Asia head of a luxury brand, and Lee Joon-hyuk is the detective who tries to find out whether the body found in a sewer is really hers. Here is the plot (no spoilers), the cast and where to watch.
📺 Series Info
| 🎬 Title | The Art of Sarah (레이디 두아 / Lady Dua) |
| 📅 Release | February 13, 2026 (all episodes at once) |
| 🎞️ Episodes | 8 |
| 🎥 Director | Kim Jin-min |
| ✍️ Writer | Choo Song-yeon |
| 📱 Where to watch | Netflix (exclusive) |
| 🏷️ Genre | Mystery / suspense |
| 📖 Source | Not a webtoon adaptation; reportedly based on a script that won the 2022 JTBC × SLL new-writer contest |
📖 Plot (no spoilers)
Sarah Kim is the Asia head of the luxury fashion brand "Pudua". She is said to use multiple names and backgrounds and is known even among the elite. One day, an unidentified body is found in a sewer. Detective Park Mu-gyeong begins to investigate whether it is really Sarah Kim — and a psychological game begins between him and her.
The series asks a question: "Is something that cannot be told apart from the real thing still a fake?"
🎭 Cast
Shin Hye-sun as Sarah Kim — the Asia head of the brand "Pudua", a mysterious woman with multiple names and backgrounds.
Lee Joon-hyuk as Park Mu-gyeong — a detective and team leader in violent crimes who chases Sarah's case and plays a psychological game with her. Shin Hye-sun and Lee Joon-hyuk reunite for the first time in about 8–9 years since Stranger (Secret Forest), according to reports.
Other cast
- Kim Jae-won as Kang Ji-hoon (a former host)
- Jung Da-bin as U Hyo-eun (a former luxury-brand sales associate)
- Shin Hyun-seung as Hyun Jae-hyun (Mu-gyeong's junior detective)
- Park Bo-kyung as Jeong Yeo-jin (president of a cosmetics company)
- Bae Jeong-ok as Choi Chae-woo (chairwoman of a department store)
Role-name spellings differ between media; we list what we could confirm.
📱 Where to Watch
Netflix — released on February 13, 2026, all 8 episodes at once. Please check Netflix in your region.
✨ Highlights
- A mystery about an unknown woman — who is Sarah Kim, really?
- Shin Hye-sun × Lee Joon-hyuk — a tense psychological duel
- The luxury-brand world — glossy visuals of fashion and high society
- A global hit — it reportedly ranked No. 1 on Netflix's weekly series ranking in its second week and No. 1 in 33 countries and regions, including Japan
❓ Frequently Asked Questions
How many episodes does The Art of Sarah have?
8 episodes, all released on February 13, 2026.
Where can I watch The Art of Sarah?
On Netflix (exclusive).
What is the Korean title of The Art of Sarah?
It is 레이디 두아 (Lady Dua). In Japan it is released as サラ・キムという女 ("The Woman Called Sarah Kim").
Who stars in The Art of Sarah?
Shin Hye-sun (Sarah Kim) and Lee Joon-hyuk (Detective Park Mu-gyeong).
Is The Art of Sarah based on a webtoon?
No. It reportedly comes from a script that won the 2022 JTBC × SLL new-writer contest.
Who made The Art of Sarah?
Directed by Kim Jin-min and written by Choo Song-yeon.
What is the ending of The Art of Sarah?
We do not give away the ending in this article — see it for yourself.
🔥 Soonho's Take
"Who is Sarah Kim?" The mystery pulls you through all eight episodes. A good one to binge over a weekend.
🔗 Sources
・ciatr – The Art of Sarah relationships and plot / Navicon News – series information (Japanese)
Based on reports and public information as of November 2026. Role-name spellings and release details may change — please check Netflix.