Hee-joon Lee, Ko Asung, Han Lee, Daniel Joey Albright, Si-wan Im, Woo-tak Lee

Op-pa saeng-gak is a movie starring Si-wan Im, Ko Asung, and Hee-joon Lee. Second Lieutenant Han Sang-Yeok (Si Wan) leads his platoon during the Korean War in the early 1950s. During the war, Sang-yeok encounters a children's choir...