The Narrow Margin

The Narrow Margin is generally considered a "model" B picture; some film buffs go farther than that, labelling this 1952 RKO suspenser as the best low-budget studio production ever made. Nail-hard detective Walter Brown ({|Charles McGraw|}) is assigned to protect gangster's widow Mrs. Neall ({|Marie Windsor|}) as she rides the train from Chicago to LA, en route to testifying at a grand jury. There's no love lost between the ill-tempered Neall and Brown, especially since Brown's partner ({|D...