Joint Security Area
2000 · Screenplay
Sympathy for Mr. Vengeance
2002 · Screenplay
My Sassy Girl
2001 · (uncredited)
Vanishing Twin
2000
The Humanist
2001 · Director
No Blood No Tears
2002 · Manager
A Bizarre Love Triangle
2002 · Writer
Born to Kill
1996 · Writer
A Boy Who Went to Heaven
2005 · Writer
Trio
1997 · Writer
Like Father, Like Son
2008
Han River
2016 · Writer
