I’m not an avid historicals watcher but the fact that it had a large main cast of actors I like definitely got me curious enough to try out the first couple eps… Story: It was like I was watching three different dramas because the plot changed so much and there were many time jumps. The first part is about Ji Sang growing up meeting both his loves and discovering he is a Seer. The second part is romance, political war, and the journey of Lee Sung Gye to be come King. The last part is tragedy central and the eventual crowning of Lee Sung Gye. The ending is bittersweet so expect both sad and happy endings for our main characters. Acting: I'm going to start with our 3 male leads since they got the most screen time compared to the gals. Ji Jin Hee mostly has played stiff characters from the dramas I’ve seen but I got to say you haven’t seen him play a character like Lee Sung Gye. His character development was so awesome as he starts off as what seems like a crazy lunatic eventually becoming what you’d expect from the King of Joseon. I’ve only seen Ji Sung in Protect the Boss but he plays a different character in this. He did a great job portraying his character that experiences different personality changes from playful to serious/dramatic due to circumstances. Song Chang Ui played the villain well and his chemistry with Lee Yoon Ji was so great that I was rooting for their characters to get together and find their own happiness. As for the 2 female leads, they were perfect, as I would expect from them. There were MANY supporting characters and they all were able to make their characters stand out because a lot of them came and went as the plot kept changing, I found myself wondering what happened to them or I felt bad when their character was killed off. Music: What you would expect from a historical drama but nothing particularly memorable. Rewatch: I wouldn’t mind watching this again cause the plot was fresh but not for a while cause the drama is long and it was kind of sad. Overall whether you like historicals or not the Great Seer will not waste your time and it’s a very intriguing ride.