This summer an excellent movie is coming to Seoul.
The English title is "Crossing"
http://www.koreanmovie.com/Crossing_depicts_the_plight_of_North_Korean_defectors_news1686/ I sincerely hope it will become available with English Subtitties sooner rather than later.
For the lazy here's a plot summary:
North Korean man sneaks into China.
Why is this film worth seeing?
1.) It's actually filmed in the countries it mentions (not in a US studio).
2.) The portrayal of life for North Korean refugees in accurate.