(Korean: Mulgoe ) is a 2018 South Korean period action-horror film directed by Heo Jong-ho . Set in the 16th century during the Joseon Dynasty, it follows a former general tasked by King Jungjong to investigate rumors of a vicious, plague-spreading beast terrorizing the countryside. Film Overview

: In 1527, a mysterious creature known as "Monstrum" haunts Mount Inwangsan. King Jungjong suspects his rivals are using the legend to stir political unrest, but the general soon discovers the beast is a terrifying reality.

: The film stars Kim Myung-min as General Yoon-gyeom, Lee Hye-ri as his daughter Myung, and Choi Woo-shik (known for Parasite ) as a royal officer. Blu-ray 1080p Technical Details