Oldboy

Screenplay

Spring Bears Love

Writer

The Beast and the Beauty

Writer

Project Makeover

Writer

Lee Dae-ro Can't Die

Writer

Fatal Intuition

Writer

Confidential Assignment

Adaptation

Killing Romance

Adaptation

Memoir of a Murderer

Screenplay

Masquerade

Screenplay

Killing Romance

Executive Producer

Rampant

Screenplay

All for Love

Writer

Oldboy

Original Film Writer

Writer

Writer