Poseidon poster
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Poseidon

4.520111 seasonTV SeriesAction & AdventureDrama

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…

DirectorOh Sang-won

Where to watch

Not streaming yet
Coming soon

No streaming availability found for Poseidon anywhere yet.

Seasons & Episodes

E1
Episode 1
Sep 19, 2011
E2
Episode 2
Sep 20, 2011
E3
Episode 3
Sep 26, 2011
E4
Episode 4
Sep 27, 2011
E5
Episode 5
Oct 3, 2011
E6
Episode 6
Oct 4, 2011
E7
Episode 7
Oct 10, 2011
E8
Episode 8
Oct 11, 2011
E9
Episode 9
Oct 17, 2011
E10
Episode 10
Oct 18, 2011
E11
Episode 11
Oct 24, 2011
E12
Episode 12
Oct 25, 2011
E13
Episode 13
Oct 31, 2011
E14
Episode 14
Nov 1, 2011
E15
Episode 15
Nov 7, 2011
E16
Episode 16
Nov 8, 2011

Cast · Directed by Oh Sang-won

CSChoi Si-won
Choi Si-won
Kim Sun-woo
LSLee Si-young
Lee Si-young
Lee Soo-yoon
LSLee Sung-jae
Lee Sung-jae
Kwon Jung-ryool
JMJeon Mi-seon
Jeon Mi-seon
Park Min-jung
HJHan Jung-soo
Han Jung-soo
Oh Min-hyuk
UYU-KNOW Yunho
U-KNOW Yunho
Kang Eun-chul
JHJin Hee-kyung
Jin Hee-kyung
Hyun Hye-jung
LBLee Byung-joon
Lee Byung-joon
Police Superintendent Gu
KS
Kim Soo-hyeon
Kwon Ha-na

More from Choi Si-won · Lead actor

Bloodhounds
Bloodhounds
2023 · 8.5
Boyfriend on Demand
Boyfriend on Demand
2026 · 8.4
Death's Game
Death's Game
2023 · 8.4
Work Later, Drink Now
Work Later, Drink Now
2021 · 8.1
She Was Pretty
She Was Pretty
2015 · 8.3
Fall In Love With You Again
Fall In Love With You Again
2015
Dragon Blade
Dragon Blade
2015 · 6.4
My Fellow Citizens
My Fellow Citizens
2019 · 5.8
Forbidden Fairytale
Forbidden Fairytale
2025 · 7.4
Athena: Goddess of War
Athena: Goddess of War
2010 · 5.7
See all fromChoi Si-won

More from Lee Si-young · Co-star actress

Sweet Home
Sweet Home
2020 · 8.2
Boys Over Flowers
Boys Over Flowers
2009 · 8.3
Loving You a Thousand Times
Loving You a Thousand Times
2009 · 6.6
The Kingdom of the Wind
The Kingdom of the Wind
2008 · 7.4
Grid
Grid
2022 · 6.9
Through the Darkness
Through the Darkness
2022 · 7.8
Playful Kiss
Playful Kiss
2010 · 7.8
Salon De Holmes
Salon De Holmes
2025 · 7.8
SF8
SF8
2020 · 6.9
The Guardians
The Guardians
2017 · 6.5
See all fromLee Si-young

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Poseidon — streaming FAQ

Which OTT platform streams Poseidon?

Poseidon isn't streaming anywhere in Australia yet.

Is Poseidon on Netflix?

No, Poseidon is not on Netflix in Australia as of September 2026.

Is Poseidon on Amazon Prime Video?

No, Poseidon isn't on Amazon Prime Video in Australia right now.

Where can I watch Poseidon for free?

Poseidon isn't streaming in Australia yet, so there's no way to watch it free at the moment.

How many seasons are in Poseidon?

Poseidon has 1 season in total (16 episodes). The series concluded in 2011.

Are all episodes of Poseidon out yet?

Yes — all 16 episodes across 1 season of Poseidon are out and available to stream.

Is there a Season 2 of Poseidon?

No — Poseidon ended after 1 season, so there is no Season 2.