当纯粹的形式沉没时，灵魂在无尽的深渊中，寻觅光明的指引与希望。棉签冰块夹子扩张器是干嘛用的

　　August, 1936. At the beginning of the Spanish Civil War, two soldiers are ordered to take and execute a prisoner, without knowing his identity. During the long journey, the doubt makes both soldiers confront their ideals, which will provoke a change of plans.