I love Kingdom. So as a fan, I have high expectations for the spin off. And.. it didn't disappoint. Even though this is just a 1 episode spin off, that's only about an hour+ long, the quality of the story telling, the cinematography, the acting are all as good as the previous 2 seasons. Within that short episode, the backstory of Ashin is very clearly told. The emotions, the pain and suffering of Ashin is perfectly portrayed by Jun Ji Hyun. Amazing acting. Really recommend to watch this drama. Did i say drama? Yes, to me this is gear more towards a drama than a horror genre. I think this is very enjoyable to watch, just don't expect to see a lot of crazy zombies scenes.