Korean Drama "Dark Hole" is indeed a dark drama with a thrilling story.

The main plot is about a mysterious dark hole that appears in the middle of a forest, from where a ghostly creature turns everyone into zombie like creatures, while communicating with some of them. The base of the disease is mainly fear, especially the fear of your own demons, while the pandemonium that the new crisis creates is what provides the drama with the horror element. The dynamics of the local communities are tested and the two main heroes shine due to their efforts to bring everyone together.

Unfortunately, and though the drama had plenty of touching and emotional moments, while providing solid backgrounds for every character that appeared in the story, the ending was too sci fi -ish and didn't feat the mood of the drama at all, although that final scene was the touch that was just perfect for a suspenseful thriller like Dark Hole. Still, that ending, along with the CGI, needed to be better.

Other than that, the performances were great by everyone in the cast and the action scenes were perfectly executed. The dark atmosphere was also nailed and suited the story completely.

So, overall, 8 out of 10.