The King: Eternal Monarch
Episode runtime
72 min
Original language
Korean
Country of origin
South Korea
Type
TV Series
Seasons
1
Episodes
16
Status
Ended
First air year
2020
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The King: Eternal Monarch (2020)

Korean Series2020Rating 8.3
📌 Available on Netflix🛡️ Adults 15+
📖 Story

A contemporary Korean emperor crosses the threshold between worlds only to discover that the barrier separating parallel realities was deliberately shattered. The King: Eternal Monarch weaves together two destinies—his crown and her badge—as they race to seal doors that should never have opened. Through spectral corridors and quantum-fractured cities, what begins as duty transforms into something far more intimate: a fight not just to save kingdoms, but to preserve the one person who makes survival worth the cost.

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Watchprint

Supernatural mystery

78
Strong recommendation
EnergyTense with bursts of wonder
ToneMysterious and emotional
ExperienceAdventure, mystery, and emotional pull
Best suited forviewers who enjoy accessible storytelling
What to expect from this title?Expect mystery, friendship, and supernatural pressure to grow together, with emotion carrying as much weight as the scares.
Dialogue drives the rhythmChemistry matters more than escalationEasy to settle into
🛡️ Age guidance & viewing advice
15+Adults
📌 TV Parental Guidelines
This title is not ideal for family viewing.
Episode runtime
72 min
Original language
Korean
Country of origin
South Korea
Type
TV Series
Seasons
1
Episodes
16
Status
Ended
First air year
2020
★★★★★Watched The King: Eternal Monarch? Rate it in a secondYour opinion helps other visitors decide 👌Add rating ←
🧭 Ratings Compass

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This compass summarizes available ratings for The King: Eternal Monarch from IMDb, Rotten Tomatoes, Metacritic, and TMDB, including vote counts when available, so you can read both the score and its weight.

⭐ 81.6/100📊 2 sources🕒 2026-05-16
IMDb8.1/1019.1K votes81
TMDB8.3/10896 votes82.6
📌 Ratings may change as sources update, and the signal does not replace your own viewing opinion.🕒 Last updated: 2026-05-16
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👥 Cast profile

Cast & Crew

Key creators and cast in a compact, organized view.
5 sections
DirectorBaek Sang-HoonJung Jee-hyunYu Je-won
WritingKim Eun-sook
CastLee Min-hoKim Go-eunWoo Do-hwanKim Kyung-namJung Eun-chae
ProductionJinnie ChoiYoon Ha-lim
MusicGae-miHa Sung-woonZion.T

Where to watch The King: Eternal Monarch

Current viewing options based on the best data we have.
Now available through 5 official offers on 1 platform
Availability may vary by country and by subscription, buy, or rent option. If no verified direct link exists, the button will open provider search or the official provider page.
5 official offers🎬 1 platform🌍 May vary by country

Where to Watch

5 platforms available · Prices may vary by country
Availability Snapshot5 offers

The King: Eternal Monarch is currently listed across official watch options including Netflix.

Subscription access may be available through Netflix, depending on your country and plan.

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Providers1Lowest rentVariesLowest buyVaries
Available
Netflix
5 offers  ·  in 5 countries
Available in
AE
+2 more
AEUSGB+2
Options
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Price / note
Subscription
Audio: Hindi, Korean, Spanish, Portuguese
Subtitles: Multiple
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🎬 Official videos magazine

Videos for The King: Eternal Monarch

A compact viewing magazine that gathers the trailer, teasers, and official clips related to this title in one place.
🎞️ 3 videos

📺Seasons Guide

1 Season16 Episodes⏱ 72 min/ep
Ended ✅
Last aired: 2020
Season 1
Season 1
🎬 16 episodes📅 2020⏱ 72 min
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Cast & crew

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❓ FAQ

Short, focused questions that help you decide quickly without repeating details already shown above.
1Where can I watch The King: Eternal Monarch?
The King: Eternal Monarch is exclusively available on Netflix. You can enjoy all 16 episodes of the first season in high quality through your Netflix account.
2How many episodes does the series have and what is the total viewing time?
The series consists of 16 episodes in one season, with an average duration of 72 minutes per episode. This means the total viewing time is approximately 19 hours.
3What is the story of The King: Eternal Monarch?
The series tells the story of a contemporary Korean emperor who drifts through a mysterious gate connecting two parallel worlds, finding himself facing a fate he never chose. His journey intertwines with a police detective's story, creating a blend of science fiction and romantic drama.
4Who are the main cast members?
The series stars Lee Min-ho as the Emperor, Kim Go-eun as the detective, along with Woo Do-hwan, Kim Kyung-nam, and Jung Eun-chae in important supporting roles.
5Is this series suitable for all ages?
As the series falls under science fiction and drama with action scenes and complex themes, it is more suitable for teenagers and adults. It's best to check the content rating on Netflix for your region.
6When was the series released and is there a second season?
The King: Eternal Monarch premiered in 2020 and consists of one season with 16 episodes. As of now, no second season has been announced.

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Ratings compass81.6/100
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