Poseidon
포세이돈
We checked 8 streaming services in India on 04 Jun 2026 at 09:57 IST
About
This action packed thriller follows a covert Marines unit that once trailed Choi Hee Gon, maritime kingpin of a notorious crime syndicate. Team leader Kwon Jung Ryool was forced to abort his mission after Hee Gon slayed his wife and all the loved ones of the team’s original members. Stranded, Kim Sun Woo, Jung Ryool’s trusted young agent, has remained undercover. Years later, with Poseidon’s reputation and credibility wrecked, Jung Ryool summons Sun Woo from the underworld and together, they set out to take down Hee Gon once and for all. More than a pretty face, Lee Soo Yoon joins the new team as a corporal who is not to be tampered with.
Cast
Seasons
Where does Poseidon rank today?
Poseidon is #5218 on the CineFlixo Daily Streaming Charts today.
- Highest: #5218
- Top 10: 0 days
- Top 100: 0 days
Watch Poseidon Online Free — All Episodes in HD
Looking for a place to watch Poseidon online for free? You've landed on the right page. Poseidon is a talked-about Coreano action & adventure and drama series from 2011 that you can stream right now on CineFlixo in high quality, no signup required.
About Poseidon
This action packed thriller follows a covert Marines unit that once trailed Choi Hee Gon, maritime kingpin of a notorious crime syndicate. Team leader Kwon Jung Ryool was forced to abort his mission after Hee Gon slayed his wife and all the loved ones of the team’s original members. Stranded, Kim Sun Woo, Jung Ryool’s trusted young agent, has remained undercover. Years later, with Poseidon’s reputation and credibility wrecked, Jung Ryool summons Sun Woo from the underworld and together, they set out to take down Hee Gon once and for all. More than a pretty face, Lee Soo Yoon joins the new team as a corporal who is not to be tampered with. Across 1 season and 16 episodes, originally airing on KBS2.
Poseidon Cast and Characters
The cast features Choi Si-won (as Kim Sun-woo), Lee Si-young (as Lee Soo-yoon), Lee Sung-jae (as Kwon Jung-ryool), Jeon Mi-seon (as Park Min-jung), and Han Jung-soo (as Oh Min-hyuk). Their performances are a major reason Poseidon has built such a passionate audience.
Where to Watch Poseidon Online
CineFlixo lets you stream Poseidon online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch Poseidon NowWhy People Are Watching Poseidon
Poseidon flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts and action sequences that don't feel cheap. If you enjoy Coreano 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 Poseidon
Where can I watch Poseidon online for free?
You can watch Poseidon online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Poseidon have?
Poseidon has 16 episodes across 1 season. All episodes are available to stream right here on CineFlixo.
Is Poseidon good? What's the rating?
Poseidon holds a 4.5/10 rating based on 2 reviews — a niche pick worth checking out.
Who is in the cast of Poseidon?
The main cast includes Choi Si-won, Lee Si-young, Lee Sung-jae, and Jeon Mi-seon, plus a strong supporting ensemble.
Is Poseidon available in Coreano?
Yes — Poseidon was originally produced in Coreano and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Poseidon released?
Poseidon first aired in 2011.
Do I need an account to watch Poseidon on CineFlixo?
No. CineFlixo is free and you can watch Poseidon 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 Poseidon, check out Sanctuary, Miracles, E-Ring, The Cure, and Detective Inspector Irene Huss.
Frequently Asked Questions
Where can I watch Poseidon for free?
You can watch Poseidon online for free on CineFlixo. All 16 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 Poseidon have?
Poseidon currently has 1 season and a total of 16 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 CineFlixo and continue watching from where you left off.
What is Poseidon about?
This action packed thriller follows a covert Marines unit that once trailed Choi Hee Gon, maritime kingpin of a notorious crime syndicate. Team leader Kwon Jung Ryool was forced to abort his mission after Hee Gon slayed his wife and all the loved ones of the team’s original members. Stranded, Kim Sun Woo, Jung Ryool… It belongs to the Action & Adventure, Drama genres.
In which language is Poseidon originally available?
Poseidon was originally produced in KO. On CineFlixo the show is available in its original KO audio. Check the player options on the watch page for available subtitle tracks.
When was Poseidon first released?
Poseidon first premiered on September 19, 2011 (2011). The series has since concluded its run.
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