It wasn't flawless but still thoroughly enjoyable

Rating: 7/10 (7 January 2017)

Overall, the plot and development of the story were engaging throughout. There were only a few forgivable occasions when the verisimilitude and consistency of dialogue, characters, and story were waning. To be completely fair, I really enjoyed the suspense kept throughout the entire film. The cinematography and editing captured the chaos of events really well and the deaths were neither predictable nor overdone. In the end, the protagonist reconciles his prior shortcomings and the film ends full circle.
My only grief is that I wish they would have saved more characters, allowing each group to find their own way out the train station after the separation (which would have been more realistic) instead of killing everyone immediately and leaving just the daughter and girlfriend as the focal point (which is the standard but so very typical.) I also wish the writers and director would have explored the night-blindness of the monsters in an open urban setting (imagine if you had discovered that these monsters were absolutely blinded in darkness; why would you not have shared this with everyone and made your escape plans to accommodate that huge advantage?) There was huge potential with that, so I am slightly disappointed it wasn't utilized more significantly. But, in total, I think the film managed a 7/10.
On a side note, I'm expecting some of these negative reviews are biased against the film for being of Korean origin. Also, the subtitles can suck.