Just as a lot of people, I thought this TV series would be much more light-hearted, but that was definitely not the case. I felt that each character of in this series had a meaningful role. Characters from the beginning of the story, who you thought were insignificant, had such a huge impact in the storyline and it was amazing to see the connections being built. I would advise you to have a tissue box ready while watching this superb piece of acting, writing, direction, and production.