TLDR; If you're expecting complex topics to be handled, you should watch something else, it's just a simple, fun zombie/disaster movie.
When it comes to the writing, the main characters made logical decisions which is usually something these kinds of movies do wrong. They were sceptical when they should've been and knew the limits to what they can and can't do, except for Nam-san, he can just do anything. As written in the TLDR, there isn't much complexity, so don't expect worldbuilding or very complex characters. Something I didn't really like was the attempted humor in the movie, both with the gang-leader and the random lady in the small town. This could be fun for some, especially when watching with family or friends.
Acting was good apart from the young male lead, he was over-acting a bit. Music and everything else was fine, nothing special.
When it comes to the writing, the main characters made logical decisions which is usually something these kinds of movies do wrong. They were sceptical when they should've been and knew the limits to what they can and can't do, except for Nam-san, he can just do anything. As written in the TLDR, there isn't much complexity, so don't expect worldbuilding or very complex characters. Something I didn't really like was the attempted humor in the movie, both with the gang-leader and the random lady in the small town. This could be fun for some, especially when watching with family or friends.
Acting was good apart from the young male lead, he was over-acting a bit. Music and everything else was fine, nothing special.