Historical Korean drama has a reputation problem with newer viewers. Sixteen episodes of court politics, unfamiliar titles and hierarchies, and a body count. It is a lot to sign up for.
2026 is a good year to reconsider. Two of the year’s most anticipated titles are sageuk, and neither one is the heavy palace epic the genre is known for.
The Scandal (Netflix, 18 September) is a historical romance in just eight episodes.
Portraits of Delusion (Disney+, H2 2026) is set in the late Joseon period with Son Ye-jin.
Knight Flower is already available and mixes sageuk with action comedy.
What sageuk actually means
Sageuk simply means a period drama set in Korea’s past — most often the Joseon dynasty, which ran roughly five centuries and gives writers an enormous range of settings.
The genre splits into recognisable types.
- Court political drama: succession, factions, ministers. The heaviest form
- Historical romance: relationships driving the plot, politics as backdrop
- Fusion sageuk: period setting with modern pacing, sometimes fantasy elements
- Action sageuk: swordplay and physical set pieces at the centre
Knowing which type you are starting matters more than knowing the history. A viewer who bounced off court politics may still enjoy a fusion or action sageuk.
The three to know in 2026
| Title | Platform | Type | Status |
|---|---|---|---|
| The Scandal | Netflix | Historical romance, 8 episodes | 18 September 2026 |
| Portraits of Delusion | Disney+ | Late Joseon drama | H2 2026, date TBA |
| Knight Flower | Disney+ | Action comedy sageuk | Available |
Note that two of three are on Disney+. That is a shift — sageuk used to arrive through Netflix or Korean broadcast almost exclusively.
Where to start if you are new to sageuk
Knight Flower is the lowest-commitment entry. A noble widow lives quietly by day and fights injustice at night. The premise carries itself without requiring historical knowledge, and the action-comedy tone keeps it moving.
The Scandal is the second easiest, mostly because of length. Eight episodes is roughly half the usual sageuk run. It is a historical romance rather than a political drama, so the relationships carry the plot.
Portraits of Delusion looks like the more traditional of the three. Late Joseon, a noblewoman protagonist, and Son Ye-jin in the lead — that combination suggests a slower, more interior drama.
What trips up new viewers
A few practical things, rather than history lessons.
Titles and forms of address. Characters are often called by rank rather than name, and the same person may be addressed several ways. Subtitles usually translate rank literally, which reads oddly at first and then stops mattering.
Time skips. Sageuk frequently jumps years between episodes without signposting. If a scene feels disconnected, check whether the children got older.
Clothing as information. Colour and material indicate rank and marital status. You do not need to learn the system, but noticing that a character’s clothes changed usually means their situation did.
Why the genre is getting attention again
Both Netflix and Disney+ are putting large budgets into Korean drama for 2026, and period pieces have absorbed a noticeable share of that.
Sageuk travels well for a specific reason. The setting is unfamiliar to international audiences in a way that works as an attraction rather than a barrier — the same way costume drama does elsewhere. And production value is visible on screen, which justifies the spend.
For viewers, the practical result is that the genre is being made more accessible on purpose. Shorter runs, mixed tones, and streaming-first releases are all part of that.
In short
Three sageuk matter in 2026. The Scandal on Netflix from 18 September in eight episodes, Portraits of Delusion on Disney+ later in the year with Son Ye-jin, and Knight Flower already available.
If the genre has felt inaccessible, Knight Flower’s action-comedy tone and The Scandal’s short run are both deliberate answers to that. Two of the three are on Disney+, which is worth knowing before you plan.
Frequently asked questions
What does sageuk mean?
A Korean period drama, most often set during the Joseon dynasty. The term covers several types, from heavy court political drama to fusion sageuk with modern pacing and action-led series.
Which 2026 sageuk should I start with?
Knight Flower is the easiest entry — its action-comedy tone requires no historical background. The Scandal is next, mainly because eight episodes is about half the usual sageuk length.
Do I need to know Korean history?
No. Knowing which type of sageuk you are watching helps more than knowing the history. Romance and action-led series carry themselves without background; court political dramas ask more of the viewer.
Why are characters called by different names?
Characters are often addressed by rank rather than personal name, and one person may be addressed several ways depending on who is speaking. Subtitles translate rank literally, which reads oddly at first.
Are most 2026 sageuk on Netflix?
No. Two of the three notable titles are on Disney+, including Portraits of Delusion with Son Ye-jin and Knight Flower. That is a change from previous years.
Why is period drama getting more investment?
The unfamiliar setting works as an attraction for international audiences rather than a barrier, and production value shows on screen. Platforms are also deliberately making the genre more accessible with shorter runs and mixed tones.
