The Blue Sea
Series Overview
When a determined naval cadet crosses paths with a memory-lost special agent, she embarks on a dangerous mission to uncover his true identity and hidden past.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 5 Episodes
18 min per episode
2017 – 2017
Premiered: Mon, Oct 9, 2017
Creative Production Team
Latest Aired Episode
Season 1, Episode 5: “Finalization”
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
I've got a cute amnesiac tied up in my apartment | The Blue Sea | Episode 1 | Lovelyz YeinOfficial
Type: Clip • Published 2019-04-01
Cast & Creators
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Production Stills & Gallery
Official cinematic photography and background stills for The Blue Sea.
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Frequently Asked Questions About The Blue Sea
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is The Blue Sea about?
When a determined naval cadet crosses paths with a memory-lost special agent, she embarks on a dangerous mission to uncover his true identity and hidden past.
How many seasons does The Blue Sea have?
The Blue Sea comprises 1 season available to explore.
Who stars in The Blue Sea?
Key cast members in The Blue Sea include Jeong Ye-in, Jo Ki-sung, Koo Ja-sung.
Who created or directed The Blue Sea?
The Blue Sea was developed and directed by Not specified.