It's always a cause for celebration when Warner Home Video comes out with a new box set of films noirs. These are first-rate collections of wonderfully entertaining films in superb transfers, with generally very good (and sometimes genuinely illuminating) commentaries.
The fourth set in the series was released last month -- it has ten films, as opposed to the five in each previous set, and I'm working my way through them with tremendous excitement. I've already discovered that Act Of Violence, directed by Fred Zinneman, is one of the best of all noirs, and one which exposes very clearly the peculiar strain of post-WWII anxiety that fueled the tradition. In the story, two basically decent war vets have their lives ravaged by the memory of wartime experiences that they can't either deal with or run away from. Only the women in the film are strong enough to try and confront the buried demons directly, but even the women can't head off the trainwreck that fate has ordained.
I've added the film to my own personal canon of genuine films noirs, and added another film in the set, Mystery Street, to the noirish but not really noir category of police procedurals.