I've fallen in love with these characters! What a beautiful show. This drama has SOUL. Honestly the ten rating was never up for questioning not in a single episode. Beautiful beautiful script, amazing direction, phenomenal acting by the whole cast! The love was so touching and the bromance broke my heart. It's a story about three people who are cursed to live in a time that made freedom impossible. Where cruelty is the order a world run by greedy power-hungry opportunists. The three friends include a writer Se Ju played by Yoo Ah In, the owner of a bar and night club Yoo Jin Oh played by Go Kyung Pyo, and a sniper for the freedom fighters who disguises herself as a boy Jeon Seol played by Im Soo Jung. While we get a taste of that past we also get a view of these characters in the present time where Seju (Yoo Ah In) is still an author, but where Jeon Seol is his biggest fan. And Yoo Jin Oh is a ahem ghostwriter. Without giving too many spoilers because you really need to experience it yourself to get the best inpact, I just want to say both the past and present stories unfold together and when they finally come to a conclusion you'll be amazed how perfect that resolution is. I shed a lot of tears because it was also touching and sad. I already like Yoo Ah In but seriously he's brilliant in this! And I completely fell in love with Kyung Pyo like just can't get over how beautiful he is and his character, just you'll fall in love with him. Even the antagonist played by Kwak Si Yang, I truly started to adore him after Night Flight and in this he was even better because even the antagonist wasn't some basic cardboard cut out of a character, that's how powerful the script is. I truly appreciate the creative team bringing us such a gem but most of all I appreciate them for writing a script where the second lead wasn't treated like crap like they keep doing in dramas like Still 17, Cheese in the Trap, seriously that's why it feels like a thoughtful script where the second lead was integral to the story instead of just there to deliver cutesy dialog and completely forgotten later . So yes, a must watch!!!