나이 서른둘에 뒤늦게 공익근무를 시작하게 된 봉재는 두 어린 후임과 함께 텅 빈 복지관을 지키던 중 택배기사 노식과 쉽게 가라앉기 힘든 시비에 휘말린다.There is a man (Bong-jae) who started his military service late in life at age 32 as a social worker in welfare office. One day, having nothing to do in their welfare office, Bong-jae and other two juniors of his get involved with an intense fighting with a delivery guy (No-sik).[연출의도]어딘가 감정이 하나씩 모자란 사람들.People who lack some part of their emotions.