I loved this drama, Best K-Drama of 2017!

At first I thought the story was nothing special, but it was amazing after the drama started picking up.
The story is original and set in the 1930's. The sets and costumes are amazing. Very well done!
The story that was set in the past was more interesting with the action and everything, but the present was also mysterious. The going back and forth between past and present was very well done.
The ending of the drama was concluded with satisfaction and many emotions I experienced.

The actors did an amazing job. The Male Lead and Female lead fit in their roles and gave a spectacular performance. The third male lead was great! The bromance was Amazing between Han Se Joon and Yoo Jin Oh. The romance was also Great.

The OST makes this drama even better, the song Come With Me is a Masterpiece. I loved it when it came on the Drama. Probably my favourite song out of all the K-Drama OST. Also Satellite and Time Walk is Superb, the other ones are great too.
I love that the songs are in English, makes it amazing.

This Drama is one of a kind, as I am having withdrawal feeling right now.
I will definitely re watch this drama in the future.