Synopsis
Sergeant Jeong Cheol-min and his unit are confined to a windowless, corroded stockroom that has been repurposed as their quarters. While the squad is typically renowned for its diligent members, this changes with the arrival of counselor Hong Yeong-soo. Jeong Cheol-min strives to ensure Hong Yeong-soo proves to be the ideal candidate for both his team and the military, a goal the army demands he achieve. However, Private Hong Yeong-soo fails to adapt to the environment and ends up creating problems.