British East Africa (Kenya today) during WW: Franco Distassi, an Italian POW, is interred in a British camp run by African subjects. The camp is close to Mount Kenya, one of the most challenging peaks for mountain-climbers. The chief officer, Major David Farrell, a recent widower and unambitious officer, wants to climb Mount Kenya. He is also interested in a lovely local widow. He has failed in his attempts for both the mountain and the woman. POWs Franco Distassi challenges Maj. Farrell to a climb. He and a partner, Enzo, create a plan, which may involve an escape, to place the Italian flag at the summit and then sneak back to camp. Franco dislikes the notion of planting the flag, but persists in the endeavor after Enzo must quit. He is pursued by the enraged and envious Major.