I'm glad that SK (South Korea) is producing more series and movies that will surely give not just an impression to the viewer, but also meaning or value and I find that this movie is one of those. With its sci-fi take, a bit of action and melodrama tag / genre, this one did not disappoint me. The balance between those tags were good especially the bits of humor inserted to lightened up the mood of the movie. In addition to that, the acting is top notch for both of the action and emotional scenes.

Apart from the good production as well as the intriguing plot, good pacing of the story and solid cast, what really caught my attention are the emotions portrayed by the main characters and the lines exchanged between the two (Seobok and Kiheon) about life and death.

We get to see their desperation - Someone who wants to live, Someone who wants freedom, Someone filled with regrets, Someone who just wants to be loved... In the end, the choices the main characters made are what gave meaning to their life. These are definitely heavy and powerful moments depicted in the movie that will to surely touch the viewer / audience.

In conclusion, props to the director, producer, writer, actors and all the people involved for making this movie. If you want to watch something that is emotional or melodramatic, you can add this to your list. This is a highly recommend watch. Enjoy watching... :)