Completed - 2/7/2022 - 8.75

I want to preface that I am usually not a thriller/horror/suspense drama watcher. Therefore, my review is very subjective and I don't have many thrillers as a reference to compare how good "Happiness" is. The reason I am interested in this drama is because of the overwhelming positive reviews and because of Park Hyung Sik. I haven't seen him since "Strong Woman Woman Do Bong Soon" and I find him absolutely adorable. 🥰

For the most part, I enjoy the plot and the pacing of the drama. I think there's a good mix of action and drama in each episode to keep me interested and engaged. Towards the middle of the drama, I feel that the pacing slows down just a tad bit and you could somewhat expect that you will see the repetitiveness of infected humans + neighbor selfishness + leads heroic efforts. Having said that, I think this drama finishes very strong. Episodes 10-12 are very exciting and keep me entertained for the whole 3 hours.

For those who are scaredy cats like me and don't like horror stories and zombies, there are quite a lot of scenes of zombie-like infected humans in almost every episode. So, be warned! I am still OK with it but others might not. Moreover, though there are many "scary" scenes, the main focus of the drama is more about how humans will react to such a crisis. You see human greed, selfishness and evilness all come out when everyone is in lockdown mode. Luckily, we have our leads and a couple neighbors to bring some positive human nature to brighten the ugly selfishness. For some reason, the drama reminded me of Agatha Christie's book, "And Then There Were None".

I enjoy seeing two smart and independent leads. They are both strong mentally and physically, and are such great partners-in-crime, or shall I say heroes-in-crisis. If you are looking for romance, it is understandably a very small part of the drama. However, I do want to see more of the affection shown from the FL to ML sprinkled throughout the drama. I don't think there's enough to show me how devoted FL is to warrant her sacrificing quite a bit for ML in the end. I don't need/want a lot of romance, but just a little bit more would be nice.

As we see greed and selfishness during the lockdown, it's inevitable to have some annoying characters in the drama. This might be one of the few dramas that I would tolerate characters that I don't like, because that's what the drama is all about. I won't deduct points because of them. LOL However, that doesn't stop me from hating a few of them. 😁

Acting is great all around, from the youngest little girl to the amazing veterans such as Jo woo Jin (Infectious Disease head), Lee Joon Hyuk (detective) and Bae Hae Seon (building rep). Everyone is great and I love and love-hate all of them. It's so great to see Park Hyung Sik's cute, shy smile again.

Other Observations:
1. Does Park Hyung Sik seem buffer than before? Such wide shoulders. Must be all that military training!
2. Han Tae Seok as the head of the Infectious Disease investigation should really wear a mask more often. 😷
3. A few scenes have very abrupt cut or transitions
4. They don't seem to use soap when washing blood off their hands and face.
5. Aside from the English song, I don't see to remember much about its OST and BGM.