M (1951) is remake of Fritz Lang's 1931 classic of the same name, and does not disappoint as it condenses and updates the drama, taking it to the streets of Los Angeles, and offering up some great visuals of the Victorian area of Bunker Hill.
A significant amount had happened in the world and in cinema in the twenty years between the two films, and while the story is in essence exactly the same, the two worlds, that of Berlin in 1931 and Los Angeles in 1951, have little in common.
While Fritz Lang presented public and personal paranoia to the max in his 1931 masterpiece, neither are edged deep into the drama of the 1951 M, but it is otherwise an effective film.
There are stabs at public paranoia and criminal psychology, although both seem to be token efforts at times. The police procedural which returns an otherwise constantly roving camera to the quite corner of a soundstage on a fairly regular basis, is handled by Howard Da Silva, who plays the carefree cop, chewing his way from meeting to meeting, first with the city's mayor, and then with various psychologists, colleagues and villains.