Cheon Ho-jin

The story of Joseon's tyrant king Yeonsan who exploits the populace for his own carnal pleasures, his seemingly loyal retainer who controls him and all court dealings, and a woman who seeks vengeance.

The plot concerns Guard Point 506, where an entire squad of soldiers have been killed in mysterious circumstances, bar one survivor who's in a coma. Military Investigators are dispatched to the base, and discover they're dealing with a virus that turns humans into ravenous flesh-eating killers!