I started and stopped this series several times and finally committed to watching it. I wish I could get my time back. The premise and basic story line of the impact of social media on society is powerful. There are too many characters and none are fully developed. The script is all over the place, especially in the final 2 episodes. I believe the actors could have done more with a better script. Contrary to other critical reviews, I don’t think any of the actors were bad. I do think they were given an incomplete script that didn’t give characters, especially the main ones, enough definition. Who is Seo Ari and why should we care? Why doesn’t she know that rich people do drugs if she was rich herself? What happened to the food vlogging? Who died because of her? The script stops and starts and goes in 1000 directions without finishing a story.