To sum up The wailing is a slow paced thriller only to disappoint you at the very end. I went on to watch the wailing with a very positive mindset and ended up sadly dissatisfied and disappointed.
There was nothing too significant in the whole movie to justify the long awaited climax. It felt to me that the movie as a whole was a mess, it tried hard to put together all it’s pieces and make some sense out of it, but it failed to do so.