Korean film about a korean director judging a film competition on jeju island – What’s the name?

I think it’s called ‘you think you know it all’ or something similar to that, part of the film is set on jeju island basically it is about a film director getting into awkward situations, its all quite sad.

hi there,

"Jal aljido mothamyeonseo" (2009 ; internat. title : Like You Know It All)

http://www.imdb.com/title/tt1275891/

http://asianmediawiki.com/Like_You_Know_It_All

Mike Dennis.