The Legend of the Blue Sea
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“How can a mermaid from the Joseon era survive in modern-day Seoul?”
We checked 8 streaming services in India on 04 Jun 2026 at 11:36 IST
About
A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past.
Cast
Gianna Jun
as Sim Chung / Se-hwa
Lee Min-ho
as Heo Joon-jae / Kim Dam-ryung
Shin Hae-sun
as Cha Si-a
Lee Hee-jun
as Jo Nam-doo / Park Moo
Shin Won-ho
as Tae-o
Hwang Shin-hye
as Kang Seo-hee
Sung Dong-il
as Ma Dae-young / Mr. Yang
Moon So-ri
as Ahn Jin-joo
Choi Jung-woo
as Heo Gil-joong
Na Young-hee
as Mo Yoo-ran
Lee Ji-hoon
as Heo Chi-hyun
Park Hae-soo
as Hong Dong-pyo
Krystal Jung
as Min-ji
Kal So-won
as Young Sim Chung
Jinyoung
as Young Heo Joon-jae
Jeon Jin-seo
as Young Heo Joon-jae
Episodes
Season 1
Destiny
In 1958, the nobleman Dam-Ryung releases a mermaid back into the ocean. In present-day Seoul, the figure of conman Joon-Jae stands on the same spot.
Meet
Joon-Jae brings a beautiful woman back to his hotel, unaware that she's a mermaid. Jin-Ok realizes she's been scammed and sends men after Joon-Jae.
Find Again
With no memory, Joon-Jae finds himself alone on a beach next to a jade bracelet and a single pearl. Meanwhile, the mermaid crosses the ocean to Seoul.
Premonition
At the aquarium, Joon-Jae runs into a woman being chased by security. Feeling a sense of déjà vu, Joon-Jae rescues her and brings her home.
Reduplicate
Joon-Jae lives with the woman who he names Sim Chung. Fugitive Dae-Young has been on the run for 3 months when a murder occurs near Joon-Jae's house.
Jealousy
Sim Chung is involved in a traffic accident. Joon-Jae rushes to the hospital to find her in critical condition.
Jealousy for Love
Joon-Jae tells Sim Chung he loves her. Meanwhile, detective Hong comes across Dae-Young while investigating a murder.
Sincere
Jung-Hoon teaches Sim Chung that jealousy is the way to a man's heart. Meanwhile, Joon-Jae sees an image of a man with a mermaid on an ancient vase.
Where does The Legend of the Blue Sea rank today?
The Legend of the Blue Sea is #1075 on the Bowood.TV Daily Streaming Charts today.
- Highest: #1075
- Top 10: 0 days
- Top 100: 0 days
Watch The Legend of the Blue Sea Online Free — All Episodes in HD
If you've been searching for The Legend of the Blue Sea all episodes in HD, Bowood.TV has you covered. This well-rated Korean comedy, drama, and sci-fi & fantasy title from 2016 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About The Legend of the Blue Sea
“How can a mermaid from the Joseon era survive in modern-day Seoul?”
A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past. Across 1 season and 20 episodes, originally airing on SBS.
The Legend of the Blue Sea Cast and Characters
The cast features Gianna Jun (as Sim Chung / Se-hwa), Lee Min-ho (as Heo Joon-jae / Kim Dam-ryung), Shin Hae-sun (as Cha Si-a), Lee Hee-jun (as Jo Nam-doo / Park Moo), and Shin Won-ho (as Tae-o). Their performances are a major reason The Legend of the Blue Sea has built such a passionate audience.
Where to Watch The Legend of the Blue Sea Online
Want to watch The Legend of the Blue Sea online without paying? Bowood.TV is the easiest way. Click play and the series starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch The Legend of the Blue Sea NowWhy People Are Watching The Legend of the Blue Sea
The Legend of the Blue Sea flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts, sharp comedic timing that lands consistently, and world-building that respects the audience's intelligence. If you enjoy Korean storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about The Legend of the Blue Sea
Where can I watch The Legend of the Blue Sea online for free?
You can watch The Legend of the Blue Sea online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does The Legend of the Blue Sea have?
The Legend of the Blue Sea has 20 episodes across 1 season. All episodes are available to stream right here on Bowood.TV.
Is The Legend of the Blue Sea good? What's the rating?
The Legend of the Blue Sea holds a 7.4/10 rating based on 208 reviews — well above average.
Who is in the cast of The Legend of the Blue Sea?
The main cast includes Gianna Jun, Lee Min-ho, Shin Hae-sun, and Lee Hee-jun, plus a strong supporting ensemble.
Is The Legend of the Blue Sea available in Korean?
Yes — The Legend of the Blue Sea was originally produced in Korean and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was The Legend of the Blue Sea released?
The Legend of the Blue Sea first aired in 2016.
Do I need an account to watch The Legend of the Blue Sea on Bowood.TV?
No. Bowood.TV is free and you can watch The Legend of the Blue Sea without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed The Legend of the Blue Sea, check out Youth Should Be Early, Melting Me Softly, Khoya Khoya Chand, Destined to be Yours, and Why Raeliana Ended Up at the Duke's Mansion.
Frequently Asked Questions
Where can I watch The Legend of the Blue Sea for free?
You can watch The Legend of the Blue Sea online for free on Bowood.TV. All 20 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does The Legend of the Blue Sea have?
The Legend of the Blue Sea currently has 1 season and a total of 20 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on Bowood.TV and continue watching from where you left off.
What is The Legend of the Blue Sea about?
A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from her past. It belongs to the Comedy, Drama, Sci-Fi & Fantasy genres.
In which language is The Legend of the Blue Sea originally available?
The Legend of the Blue Sea was originally produced in KO. On Bowood.TV the show is available in its original KO audio. Check the player options on the watch page for available subtitle tracks.
When was The Legend of the Blue Sea first released?
The Legend of the Blue Sea first premiered on November 16, 2016 (2016). The series has since concluded its run.
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