In 2026, humans and supernatural beings share the streets of Joseon under an uneasy truce... until it's shattered overnight. With monsters rampaging, conspirators moving in the shadows, and the throne's future hanging by a thread, the king turns to two men no reasonable ruler should trust. Now Joseon's most unpredictable new agents must hunt down a power everyone is willing to kill for, before the kingdom tears itself apart.

(Source: WEBTOON)