This is a violent and graphic movie about Koreans fighting against the occupation by Japanese and features atrocities committed by them. The action is well directed. There is a feel good inglorious heroism vibe. Some slow parts but don't give up. The last third has some terrific chases on mountains and epic battles.

It is strange how people criticise and doubt the veracity of movies about Japanese atrocities but movies about WW2 atrocities in Europe by Germans are often universally praised. There are only a few movies about Nanjing and a fewer about the Occupation of Korea. More need to be made and watched by a wider audience lest people forget. Kudos to the Japanese actors who portrayed their own countrymen as villains.

First things first: the Japanese are portrayed as quite the evil people here. You may have an issue with how evil they are (supposed to be). Remember overall this is a movie. In many war movies enemies are shown as evil - to a degree where you may question their humanity.

So if you swallow that (suspend your disbelief),there is a war movie here that is quite violent and quite tension filled from start to finish. Also there are some degrees and some shades of grey in certain characters at least. Not the best Korean war movie, but the effort, the effects, the stunts and the acting are all rock solid to say the least.

Don't go by the low ratings given by others here. A good movie about korean freedom fighters.