Kim Go-eun's movie "Hero" unveiled a new character.

Hero is the first Korean film based on a musical. It is a film about an unforgettable last year from the time Ahn Jung-geun, who died after being sentenced to death by a Japanese court after killing Ito Hirobumi in Harbin in October 1909, was preparing for his death.

In Hero, Kim Go-eun witnesses the death of Empress Myeongseong as Seol-hee, the last court lady of Joseon. Seol-hee is a powerful person who actively supports the independence movement by collecting key information from Japan as an informant of the Independence Army.

Seol-hee hides her identity to avenge the nation, plans a strategy of Ito Hirobumi, and secretly performs a secret mission.

Hero, a film adaptation of the original musical 'Hero', is scheduled to be released in December.