The Berlin File, directed by RYOO Seung-wan, was released in North America on February 15th and has been having a very successful run here, as this article at the Korean Film Biz Zone (kobiz) indicates. Great news for director RYOO and the cast and crew in particular and for Korean cinema in general. And of course for their fans here in North America.
My review of the film here.
My email interview with director RYOO Seung-wan here. (I'm pleased to point out that, in my preface to my final question, I said that "I think [The Berlin File] will be quite successful." Sure seems I got that one right.)