Audio: There are two English audio tracks (Dolby Digital 5.1 & DD 2.0), but I recommend skipping right by both of those and clicking on the Korean (2.0) track. Why? Because the English audio tracks offer a dubbed version that borders on atrocious. The dub-actors speak with next to no emotion whatsoever, but regardless of that: A movie should be viewed in its original language. That's what subtitles were invented for. (And yes, optional English subtitles are, of course, included.)

Extras: There's a collection of eight deleted scenes, a 36-minute Interviews / Behind the Scenes featurette that brings us the (subtitled) thoughts and anecdotes from several cast & crew members, the original Korean theatrical teaser and trailer, and a handful of trailers for other Palm Pictures releases: Breaking News, Cronicas, The Work of Director Mark Romanek, The Work of Director Stephane Sednaoui, The Work of Director Jonathan Glazer, and The Work of Director Anton Corbijn.