During the Second Sino-Japanese War, a five-man reconnaissance unit is dispatched to scout enemy positions in a volatile territory. After a sudden and intense firefight, the group is separated, leaving the survivors to wait in agonizing suspense at their outpost.

Unit Commander Okada
Sergeant Fujimoto
Private Kiguchi
Private Nakamura
Private Endo
Private Nagano
Private Masaki
Private Inoue
Private Tanaka
Corporal Yasuda
Military doctor
Messenger