Yogoenanjeon

In the turbulent late Joseon period, face off against rampaging monsters! The Joseon Dynasty, plunged into chaos by foreign invasions and power struggles, sees evil spirits, once sealed away by someone, awaken... and brutal murders occur everywhere! Jin Yong, a fallen yangban harboring a grudge against the nation, joins forces with a secret Japanese organization to drive Joseon to ruin. Mu-Yeong, a royal guard, risks his life to track down the monsters and rescue his lover, the shaman Hye-Ryeong, who has been kidnapped by them. Meanwhile, Chae-Yul, a troublesome inventor of modern weapons in the Special Forces, ends up following Mu-Yeong’s trail while investigating the unsolved murders caused by the monsters... (Source: KakaoPage, translated)