Tunes of Glory [Criterion Collection] [Blu-ray]

"Two excellent actors shine in powerful roles in this drama by Ronald Neame that pits one Scottish army colonel against another. Alec Guinness is Lt. Col. Jock Sinclair, a man who temporarily takes over command of a regiment until his replacement, Col. Basil Barrow (John Mills) arrives. Sinclair comes from the lower echelons of the social order but was at least able to work himself up the echelons in the military hierarchy. He is fairly well-liked though still a little rough around the edge...