!!! Popular Now !!!

Lawless LawyerSomething in the RainThe Miracle We MetThe Great SeducerSwitch: Change the WorldSuitsMistressGood Witch


Title: 포세이돈 / Poseidon
Chinese Title: 海神号/波塞冬
Also Known as: Coast Guard Investigation 9 (CGI9)
Genre: Action, romance
Episodes: 16
Broadcast network: KBS2
Broadcast period: 2011-Sep-19 to 2011-Nov-08
Air time: Monday & Tuesday 21:55


This drama is the story of the members life savers of the coast guard. The drama is based on the special duties of the Korean Coast Guard officers (rescues, terrorism threats, and other special missions) and also their obstacle in life and love. The drama takes its name from the Poseidon Team, a special forces unit of the Marines. Using the strong bonds of humanity as a basis, and through the challenges faced by the protagonists and their spirit of self-sacrifice, the drama movingly shows the significance of life and the stories of how people overcome obstacles in life.

Kim Sun Woo, who spent his school days as a troublemaker, decides to make a change in his life and joins the sea special attack team, which is called Poseidon. Sun Woo works as a promising commando, but he unexpectedly becomes entangled in an unsavory incident after 2 years. He is demoted and is sent to a maritime police office in Gunsan city. Sun Woo’s passion cools down and he slowly loses his vision as a maritime policeman. Then one day, Jung Ryul, who has formed a new crime investigation section in Incheon city, visits Sun Woo and asks him to join the team.


Choi Si Won as Kim Sun Woo
Lee Si Young as Lee Soo Yoon
Lee Sung Jae as Kwon Jung Ryul
Han Jung Soo as Oh Min Hyuk
Jung Woon Taek as Lee Choong Shik
Kil Yong Woo as Oh Yong Gap
Jang Dong Jik as Kang Joo Min
U Know Yunho as Kang Eun Chul
Uhm Do Hyun as Kang Eun Chul (child)
Im Ki Hyuk as Kim Sang Soo
Kim Tae Hyung (김태형) as Woo Hyun Tae
Jin Hee Kyung as Hyun Hye Jung
Lee Dong Shin as Kwon Chang Bum
Choi Jung Woo as Han Sang Goon
Lee Byung Joon as Superintendent Gu
Son Jong Bum as Captain Oh
Park Sung Kwang as Kim Dae Sung
Lee Sang Hoon as Lee Won Tak
Kim Tae Han as Jung Duk Soo
Jang Won Young as Ahn Dong Chool
Park Won Sook as Uhm Hee Sook
Choi Ran as Young Ran
Kim Soo Hyun as Kwon Ha Na
Lee Joo Shil as Cha Myung Joo
Im Seung Dae as Kim Joo Hyung
Lee Han Sol as Chang Kil
Moon Jun Young as Cha Hyun Seung
Cha Ki Joo (차기주) as Moo Young
Jang Yong as Yoo Young Kook
Jun Mi Sun as Park Min Jung (cameo)
Kim Sun Kyung as Go Na Kyung (cameo)
Jung Ho Bin as Jung Do Young (cameo)
Jung Joo Ri (cameo)
Bae Jin Sub
Tae Hang Ho
Hyun Chul Ho as Section Chief Seo

Production Credits

Chief Producer: Kwak Ki Won
Producer: Moon Jung Kwang (문성광), Lee So Yeon
Director: Yoo Chul Yong, Oh Sang Won (오상원)
Screenwriter: Jo Kyu Won (조규원)


This Drama was original casting by Eric Moon Jeong Hyuk, Kim Kang Woo, Kim Ok Bin and Jeon Hye Bin, but they all left after the filming of drama was repetitively delayed since 2010, due to Bombardment of Yeonpyeong incident and bad weather.

Episode Ratings

Date Episode Nationwide Seoul
2011-09-19 1 7.6 (<8.8)
2011-09-20 2 6.6 (<8.7)
2011-09-26 3 7.0 (<8.6)
2011-09-27 4 6.2 (<8.3)
2011-10-03 5 5.0 (<8.9)
2011-10-04 6 6.4 (<8.6)
2011-10-10 7 5.6 (<9.3)
2011-10-11 8 9.2 (16th) 9.6 (13th)
2011-10-17 9 9.2 (17th) 9.2 (18th)
2011-10-18 10 8.3 (<8.9)
2011-10-24 11 9.3 10.0 (19th)
2011-10-25 12 9.2 (19th) 8.8 (18th)
2011-10-31 13 8.4 (<9.1)
2011-11-01 14 9.4 (18th) 9.2 (15th)
2011-11-07 15 8.4 (<8.9)
2011-11-08 16 10.3 (15th) 11.5 (9th)

Source: TNmS Media Korea

Related Photo

Other Photo from KBS site

Official Site

Trailer I & Trailer II & Trailer III

Watch Online in Viki.com

Watch Online in Dramafever.com

153 Responses to “Poseidon”

Pages: « 1 [2] 3 4 » Show All

  1. 51
    iin Says:

    ah.. siwon oppa..

  2. 52
    SWNY Says:

    this drama is great!:) i think the date and time of the drama is affecting the ratings. (i think, maybe). but, i’m wondering. why is it that the good dramas have low ratings right now. o_o just like The Musical. it actually has a very good story, and really really good characters and stuff. but the ratings are unbelievable. this one too. its really good! not because siwon is there, but i think its really good. the production really made effort producing this drama. i dont know what to say. the good dramas are the ones thrown aside. weird. -_-

  3. 53
    ismiati Says:

    i think it’s cool..i hope i can watch this drama
    i am like action….

  4. 54
    Allison Says:

    So far so good; i’m ep 4. Even though this is my first time seeing the leading actor & actress, they are ok, not bad. It’s watchable; I like them. At least I was able to watch this drama continuously. Plus when it comes to dramas about police, coast guards, customs, detective, & action, I love them all.

  5. 55
    rien cute Says:

    abang won cakep…

    sukses buat drama na y ^^

  6. 56
    noTruesiwon^^ Says:

    hi! I’m kpopers from indonesia in indonesia posedoin don’t related and I’m so sad but I’m α fans club of choi siwon,kim soo hyun and jang dong jik 🙂 mmmm I think poseidon is nice but,my dream is poseidon coming soon to indonesia ok see you soon all for kpopers love your world! 😀

  7. 57
    Pandu Says:

    if you want to download this film visit here
    tq koreandrama.org

  8. 58
    deladela Says:

    really really hope it will be succed.. love siwon oppa at oh my lady

  9. 59
    just Says:

    just watch this drama cause of yunho…:)

  10. 60
    Mia Says:

    What’s going on with this drama? How come the rating is low and there are much comments? Is this drama not that interesting? Seems like the 2 main leads are good lookings. Well, let me try to watch it first and see…

  11. 61
    hallyu lover Says:

    the rating is low maybe becoz korean is not that good in producing action drama

  12. 62
    Mia Says:

    Oh I see. This drama is not bad. Better than I expected. Will continue to watch…

  13. 63
    Yozora Says:

    Poseidon finally released on KBS world.. 😉

    i hope this Kdrama is more attractive than spy myung weol.. 🙂
    will continue to watch this 1 too i suppose.. xD

  14. 64
    kelly Says:

    this drama is so nice that i keep on watching even without subtitle..funny since i don’t understand korean language but i still enjoy watching..hope their rating will b good..sarangye..

  15. 65
    meldz Says:

    i am inviting everyone to watch this drama for it is one of the best drama i’ve seen so far….you will be enchant with the cute love story of Kim Sun Woo and Lee Soo Yoon. not to mention the whole story content….good work for all d cast and crew of poseidon…i hope there will be lots of me who have fun watching your drama. keep up d good work..good luck

  16. 66
    taryn Says:

    ELFs all over the world, let’s watch Poseidon.. let’s help Siwonie.. the ratings are quite low.. it’s really nice though.. Siwonie never fails to amaze me. he really can act.. let’s show our love and support for Super Junior by watching this drama.. BTW Kyu is singing the OST, I so love his voice.. ways of breaking up is daebak!!! so watch Poseidon!!!

  17. 67
    grace Says:

    actually i think this drama is good…i dunno y the ratings are low though…at irst i watch becuz of siwon siyoung anf yunho..but after watch up tp ep 8..im loving it…the story is really good…i dont get bored watching it and im the kind that dun really watch action drama type..but im must say its good.
    cant wait for the rest of it…really hope siyoung and siwon will be tgt in the end..hehe=D

  18. 68
    melody Says:

    I love watching dramas with action. I kinda like si won so i think i’ll enjoy watching this. I just find the lead actress rather irritating.

  19. 69
    jedidah n marak Says:

    Forget the ratings. It doesn’t matter. It is an interesting serial and not boring like Athena. Athena even though it seured good ratings, it was terribly boring. The last episode of Choi Siwon’s crying over his senior’s death compensated the serial so called Athena. We watch poseidon for Siwon and noone but him. Keep fighting Siwona..a.a

  20. 70
    dinprim Says:

    beside Siwon became the main actor..how about the story guys?
    is it interted for watcing?how about the story?
    need some comment please 😀

  21. 71
    janine Says:

    @SWNY- i agree. stories which has good content have a low ratings… anyway. these dramas are worth watching even if they have low ratings.

  22. 72
    Sf-yoon Donghae-elf via Facebook Says:


  23. 73
    Sf-yoon Donghae-elf via Facebook Says:

    i hope if donghae be in the drama too

  24. 74
    Sf-yoon Donghae-elf via Facebook Says:

    yoona and jgs will cause a sencation

  25. 75
    Sf-yoon Donghae-elf via Facebook Says:

    siwon oppa you’re so handsom

  26. 76
    Wee Says:

    Anyone know the main ost song is sang by who??? Are they going to release the OST

  27. 77
    KorDrix Says:

    This series is really awesome!! One of the best for the year i reckon =)

  28. 78
    Rose Says:

    I think this drama is really good!!!! I love the casts too!!!!

  29. 79
    meldz Says:

    me too .this is awesome… hope they will sub it fast. i can’t wait…. fIGHTING POSEIDON

  30. 80
    fadli Says:

    the rating is very low…i’m wonder how bad this drama….but i will try to watchhh

  31. 81
    sophie Says:

    I’ll try it for choi Siwon. He was really good in Oh My Lady! I don’t know why the ratings are that low, it was like that with You’ve fallen for me and it was really really good. I’ll watch it Choi Siwon love you oppa

  32. 82
    SOPHIE Says:

    omg!!!!!!! Siwon is freaking sexy in uniform. I’m really going to what it!!!!!!!!!!!!!!!!!

  33. 83
    irma Says:

    i love this drama,,, siwon fighting….
    can’t wait for ep 12 eng sub…

  34. 84
    KorDrix Says:

    I think the storyline of this series is really good, not the typical K-drama u always see, Sometimes i wonder why the rating is low, and it could be because there isn’t so much romance going on in this series as its more of a action/thriller/ suspense genre..but i love the chemistry btwn Choi Si Won and Lee Si Young! they make a good on screen couple! so yea, HIGHLY RECOMMENDED!! =)

  35. 85
    agnee Says:

    woman in the beach who siwon run for it, is it jung yuri??

  36. 86
    Faye Says:

    the show is good for an action one. That is how it’s suppose to be with bad guys, good guys and investigation going bad. It’s how it is. the reason for low ratings I believe is, no one seems to like this type of show only when it is a movie. Maybe if we have more of this kind of show, people will intune to it instead of stuck in romantic type. I for one love this show. It’s exciting and so real…keep up the good work…..love all the way from the South Pacific Islands

  37. 87
    Super junior Says:

    Choi Hui Gon is Jang Yong

  38. 88
    kyuhyunaa Says:

    @wee :
    that what i know, kyuhyun is singing one song for this drama. if u want dowlnload this ost, you can download in http://kpop7.com/drama-osts/poseidon-drama-osts/

  39. 89
    nambongki Says:

    POSEIDON i dont like this drama, KBS director dont know how to chose actress. In this drama LEE SI YOUNG acting was terrible, She totally not suite to act this type for drama. Too thin till the legs like chicken legs there are so many actress can be chose…. i give out when half way watching

  40. 90
    agnee Says:

    i think this is good drama. but why the rating is not high?? fiuhh..

  41. 91
    Aishakith Says:

    I dont like the ending… too disappointing :((((

  42. 92
    Echang Says:

    the ending isn’t satisfying… its hanging… there must be a sequel for this one… and i hate to bring this out, but why isn’t U-know not shown on the last two episodes… he’s got one of the important roles in the story too, right…

    in general, the story was great… but i agree with Aishakith, its too disappointing…

  43. 93
    felina c. Says:

    watching the movie poseidon from the youtube is really amazing.
    the stunts and all the concepts were good..my sister even had the copy but downloaded the whole movie from the youtube.
    choi si won your the best!
    and to mr. Lee Sung Jae, you have the face of my late uncle. you have the same face that reminded me of him!

    great job poseidon!

  44. 94
    ybai Says:

    yuuh..this sucks…it got soooo low ratings…this does not deserve such…also with ATHENA, it should’ve gotten many attention…i wonder a lot why the hell ignore these shows???????????

  45. 95
    susan Says:

    the story may be good, quite different from other Korean dramas ..
    but the execution is less “kicking” ..
    lacking a little bit..
    too slow, too many scenes that are less necessary ..
    little lame..

  46. 96
    Peggy Says:

    So boring ending. The drama finished with nothing left in me. Too bad, too sad…

  47. 97
    KorDrix Says:

    I’m not sure about about other opinions who are not so fond of this, but for me, I’ve watched till ep 8 so far and I”M ENJOYING EVERY BIT OF IT!
    However since some said that the ending is not too good, I’m looking forward to it and to see what happens at the ends =p oh well, even if the ending is not too great, I can say that the storyline is quite different frm your typical K-drama, it’s all about investigations and finding who’s the spy/what’s the bad guy gonna do next etc etc etc keeps you in suspense I would say! =)

  48. 98
    Momo Says:

    A lot of good comments but rating is quite low. I still try to watch this drama.

  49. 99
    kimchilee Says:

    hmm..lots talking scenes, interrogation scenes, lots of thinking.. little action.. weak storylines.. rather boring this drama.. same interrogation scenes most of the time.. no wonder so under rated.. if not for Si Won and Si Young (both has good chemistry together).. i would not have watched at all.. now that I’ve read the terrible ending.. not sure if i want to continue.. sigh.. hope both of them will act in other romantic dramas.. all the actors are good but the weak storylines did not do much to their acting here..

  50. 100
    TATA Says:

    I am almost done with this drama, just trying to finish it. From my point of view, this is the worse Korean drama I’ve watched. I get very annoyed watching the characters and plot played out in this drama. It seems like there’s no chemistry between any of the actors. The characters are all weak. In the beginning, they seems to be very strong and intelligent. But a long the way, they lost that.
    I can’t understand the romance in this drama, seems like it just happened, no development other than them living in the same house. Arrrggg I am trying to finish it just because I don’t want to leave thing unfinished.

Pages: « 1 [2] 3 4 » Show All

Leave a Reply

Follow us on

Facebook Twitter RSS Feed


Facebook Twitter RSS Feed

Upcoming Drama

Ongoing Drama

Recently Completed Drama / Completed Soon

Browse Drama By Year