While the story is continuously progressing, it kind of felt boring and lacking plus I am mostly annoyed because most of the characters seems to be villains. More than the disease, people are worse than viruses or whatsoever. When people become greedy and selfish, no other thing could be worse than that. Watching those long 12 episodes felt like a torture and a compilation of how humanity is dead and I was honestly holding on hoping that everything will end well and fortunately it did end well. So a big sigh of relief that I didn't waste half a day for something not worth it.

To be honest, I'm not really into 'zombie' / 'apocalyptic' type of series or movie so that's why it's really rare for me to review it highly unless it really amazed me. Unfortunately, Happiness fell short on my list but big consideration that everything ended well. It still gave me hope and definition the last episode was the best so far.

Acting wise, the characters did well specially the villains who annoyed the sht out of me. Kudos to the well-executed portrayal. The infected also acted well and the action scenes are also of great quality so I commend that. Background music also blends in well with the scenario keeping the tension going and the thrill.

Overall, I feel like the journey of watching it although a bit painful for me, I still enjoyed it. So if you're into zombie/apocalyptic type of genre you might love this more than I did.