How much do you really know about a person?

I loved this drama and how complex the main characters were written. We saw sides to people that we may not like and you have to decide if you’re ok with that. Just like real life, people are complicated and have a history. How quickly will we judge without learning and understanding? how much will we misunderstand because we were too quick to make up our mind? Can you self reflect and see where you were wrong? There’s a lot of human behaviors and mental health issues in this drama. very well done.