A DTS-HD Master (24-bit) audio 2.0 channel is utilized. There are minor effects but we get a rare original score by Leonid Raab - who is credited in the audio department for Witness for the Prosecution, Dark Passage, Cat People etc..  which supports the film reasonably well sounding a bit shallow/thin with heightened drama augmented via bass through the lossless track. There are optional English subtitles (see sample below) on the region 'A' Blu-ray disc.

ClassicFlix treats us to an excellent audio commentary by biographer and producer Alan K. Rode & writer and film historian Julie Kirgo. It covers so much including the Anthony Mann input, the detail of the production, the John Alton cinematography etc. It's well worth the indulgence. Below the Surface: He Walked by Night is a 12-minute featurette with cinematographer Richard Crudo, film critic & author Todd McCarthy, writer and film historian Julie Kirgo, film historian & director Courtney Joyner and biographer & producer Alan K. Rodeand it,m likewise, has immense value showing clips from the film with various comments - mostly extolling the production. There is an image gallery with rare stills and posters and the package has a wonderful 24 page booklet with an essay by author Max Alvarez (The Crime Films of Anthony Mann) featuring stills, posters and other production material.  Magnificent.

This is ClassicFlix most complete and staked Blu-ray to date. It's a 'Special Edition' - stunning cover. So, the price is upper tier... but worth every penny and then some. This masterwork finally gets its just due. It's a treasure that will sit proudly on my Noir shelf... very strongly recommended!

***

ON THE US DVDs: It is painfully obvious by looking at the screen captures what has happened here. This film escaped into the public domain and a "Madacy" type production company - like Alpha Video - found the cheapest print they could and transferred it to DVD with little regard for the film or the patrons who might purchase it. Alpha Video is another company that has no regard or pride in what they do - they are out to make some quick bucks - essentially out of your pocket. Their only saving grace is that the disc's are usually super cheap. I suggest avoiding them at all costs in the future. They competitively skim profit from distribution companies that might use the extra cash to put a more complete effort into there DVDs.