The series was good for the most part but the ending was terrible. Sadly a poorly written storyline ending ruins the entire series and leaves you with a feeling of, this is terrible - even if the beginning and middle were good.Write better endings.

Towards the end of this show, I found myself saying what more and more. This is not my first k- drama, but this is definitely one of the most disappointing shows I've ever watched. It seemed to have so much potential that all just fell flat in the final, crucial episodes of the series which made me even more confused as to why it was so highly praised and rated by everyone. I'm now wondering if we even watched the same show. Honestly, if you are going to watch this show, be prepared to be frustrated at the end.****************CONTAINS SPOILERS*************************First off, the beginning, although slow to some viewers, showed lots of promise. There were so many great opportunities that were set up and there were good characters, a lot of good twists and turns as the series continued, I could almost overlook the constant shaky cam., the choppy editing, and the odd direction. However, the show peaked around episode 15 or so and then rapidly declined at the end. The main failings were the plot, which became pretty convoluted towards the end, the lack of resolution of major plot points and the subsequent forgetting/absence of said plot points, and the plot holes that require you to suspend your disbelief and logic in order to follow what's going on and have it make sense. Then there is the final ending scene. I mean really, after watching all that they end the series with a major death that comes out of literally nowhere...I know apparently there were some issues with Lee Byun Hyun not wanting to continue with the series, but at least write off his character in a convincing way that actually makes sense in the context of the story. How are more people not upset with this? I understand that this was a tragic show and people died, but it seemed as though they wrapped up the main plot of the story, and LBH and KTH were going to get their happily ever after....except just kidding, he gets mysteriously shot and the show ends with no explanation whatsoever. That is not a befitting ending for the characters and his death was not set up at all and seemed to be a quick fix to the LBH issue and a chance to get in one last death for shock value.Giving this five stars because the plot was good towards the beginning and had some good performances in the lead roles.

Iris was a serious South Korean spy thriller, with interesting plot twists, engaging performances, and several brutal betrayals, culminating in a finish that resulted in more than a few questions remaining unanswered. Promising to answer some of questions raised, Iris 2 is a show that had enormous shoes to fill, and unfortunately, its feet do not match the ambitious size of the original. Though one might imagine the sheer number of story-lines would make for a wealth of material, several aspects of the plot are tirelessly dragged out, obviously in the show's desperate attempt to reach 20 hour long episodes. Often predictable, with minimal character back-story, and a plot held together at the seams with sticky tape, the conflicting and often contradictory story-lines risk the production falling apart at a moment's notice.However, if you look past the flaws, there are a number of notable reasons why this show deserves a look, not least of all, the poignancy that is efficaciously delivered by the writers, alongside the talented (and VERY attractive) actors. This is heightened by the amazing musical score, including the gorgeous song from Davichi. Several of the fight sequences are sure to impress, though at the same time, those familiar with the aforementioned original, or even Athena, will see a great number of similarities, alongside the addendum that their frenetic orchestration can make them hard to follow.Furthermore, though some of the dialogue could be accused of immaturity, the chemistry and interactions between the characters prove to be engaging in themselves, the romantic and familial relationships being conceived with much emotion, while some of the witticisms are especially enjoyable. Though the show is often unrealistic, with characters severely injured in one episode, and running around during the next, alongside contradictions in the story-lines, and ideas that fail to be fleshed out, Iris 2 gradually finds its footing towards the end, resulting in an emotionally powerful and worth-while finale.Jung Yoo-Gun (Jang Hyuk) and paramour Ji Soo-Yeon (Lee Da-Hae) work together for the NSS, under the authority of deputy-director Choi Min (Oh Yeon-Su), who is determined to rid the world of Iris. Her goals however, are continuously been undermined by the ambitious Kang Cheol-Hwan (Kam Il-Woo), who seeks control of the agency, though his allegiances are unclear. When an Iris cell, led by Rey (David McInnis), storms the NSS prison housing the agency's former director Baek San (Kim Young-Chul), and extricates him in an attempt to garner much needed information, it becomes clear that Baek San has an important role to play in the war against the terrorist group. When North Korean traitor Yoo Joong-Woo (Lee Beom-Soo), a man desperate to clear his name, is recruited by Iris agent Kim Yeon-Hwa (Lim Soo-Hyang) to assist with her mission, tensions between the North and the South begin to escalate, and threaten the inevitable commencement of a unification war.With the sheer number of cast members, it is no surprise that some are provided significantly less screen time than others, with fellow NSS agents See Hyun-Woo (Yoon Doo-Joon) and Yoon-Shi Hyuk (Lee Joon), alongside Iris operative Park Tae-Hee (Yoon So-Yi), being difficult to associate with due to the significantly lacking characterization. Set over the course of more than a year, Iris 2 includes not only locations throughout South Korea, but internationally as well, which involve a car chase through the streets of Hungary, and a chase sequence on the ski slopes of Japan. When in its home nation, the shoot-outs often occur in warehouses, amongst other abandoned and condemned locations, which offer little in the way of uniqueness.Moving on, it's a fact, in every production, the antagonist is defeated. However, what's most important is not only how, but what horrors they have in store for the heroes. In short, how impressive a villain are they? The monotonous repetition of failure that consumes the enemy organization with every turn they take however, only makes their defeat all the more inevitable. To add insult to injury, the enemy group, Iris, have no motive or agenda, and without a cause, the audience is unable to connect with them on any level. If ever a cause was mentioned, it must have been whispered, for this viewer certainly never heard it.The lacking interest in the terrorist cell is heightened by the show's inability to continuously hold us in suspense. Even the threat of a third world war, despite the emotional performances by the actors, flat-lines in its ability to make us legitimately believe this may in fact come to fruition. However, where the show excels, is its ability to captivate the audience with its character relationships. Unlike American shows, that often drag out romances to the point of utter boredom, Iris 2 gives its viewers enough tension, poignancy, grief and hope, to keep us entrenched for the entirety of the season. Moreover, though antagonists are loathed by the audience at times, on other occasions, they are equally sympathetic. Although the acting could occasionally be accused of being a little too melodramatic, one cannot ever deny the potency, with more than a few moments having the capacity to bring a tear, or more.In conclusion, Iris 2 is best watched in moderation, and despite the occasional complexity of the stories, the show is very easy to follow. Despite been an enjoyable experience, Iris 2 is not a show that will cause you to continuously reminisce over the story-lines or characters. The show's conclusion leaves the Iris franchise open for a sequel, with a number of plots left unresolved, and several character stories requiring a more definitive close, though whether a third installment will occur, remains to be seen.

Wikipedia gives the following information: "Iris is a South Korean espionage television drama series broadcast by KBS in 2009. With a budget in excess of 20 billion won (17 million USD), it, along with its spin-off Athena: Goddess of War, share the record for the most expensive Korean dramas ever produced. Premiering in October 2009, the series was a critical and commercial success, with an average viewership of over 30% in addition to ranking as the top program consistently every week after its debut. The series also took home many of the highest honors at the 2009 KBS Drama Acting Awards, including Byung-hun Lee winning the top recognition, the Daesang Award. Among other nominations and recognitions, Lee and Tae-hee Kim were also named as one of the best on-screen couples." My Review In One Breath: This series (20 episodes, 60 minutes each) concerns a National Security System agent who attempts to take down a secret organization. After the introductory opening episodes, the missions are similar to what one would find in the American "24" series (excluding the "real time" element), with agents attempting to stop terrorist attacks with the use of satellites and information support technicians. Of course, this is in the Korean style with some romance and melodrama blended in. Acting is top notch, with Byung-hun Lee in the lead role and a very good supporting cast: Tae-hee Kim (his love interest and fellow agent), Seung-woo Kim (a North Korean agent) and So-yeon Kim (as the gorgeous North Korean sniper). Production values are slick, the scoring is great at times, and the pacing is very fast for a K-drama with plenty of shootouts (a few of which are fantastic) and suspense. Storyline is clichéd but the secret organization is intriguing and represents a brilliant little twist on the North/South Korean conflict. Consequently, the relationships between the characters change significantly in exciting ways and the viewer will have an emotional investment in the protagonists. Highly addictive stuff.