After being blinded in a coup against the king, Joseon's greatest swordsman goes into hiding, far removed from his city's anguish. But when traffickers kidnap his daughter, he has no choice but ...

In the turbulent Joseon dynasty, army commander Min-jae watches ambitious Prince Yi Bang-won while becoming entwined with Ga-hee, a vengeful gisaeng. Fate collides as power shifts.

A case of the flu quickly morphs into a pandemic. As the death toll mounts and the living panic, the government plans extreme measures to contain it.