Lt. Hanley orders Sgt. Saunders up a hill to locate German artillery that has eluded all attempts to find and destroy it. But the hill is crowned by a dense ring of machine gun nests, and casualties have mounted. They separate and Saunders is wounded in the leg. He crawls until he falls into an abandoned mine, where he has an unusual encounter with Hans Oberst (Alf Kjellin).
