An unlikely romance between a special forces agent and an ippu Seoul surgeon sent into exile for refusing her boss' advances. The dialogue between the leads is worth the 16 episodes, with obvious slow romantic build-up moments, interspersed with earth-shaking, politically-tense, pandemically-apocalyptic story arcs. The tension between the supporting-leads, especially the 3rd couple lends a lot of heart in this drama. A good performance by all, so natural that one would almost expect the couples to hit it off, and true enough the leads tied the knot a year after.