• 

  Encroach(Director)

  Director

  2018 | South Korea, Hong Kong |

• 

  Gangster High(Screenwriter)

  Staff

  2006 | South Korea | Action, Drama

• 

  Gangster High(Director)

  Director

  2006 | South Korea | Action, Drama

• 

  Acacia(Screenwriter,Executive Producer)

  Staff

  2003 | South Korea | Horror

• 

  Acacia(Director)

  Director

  2003 | South Korea | Horror

• 

  The Secret(Screenwriter)

  Staff

  2000 | South Korea | Mystery, Fantasy

• 

  The Secret(Director)

  Director

  2000 | South Korea | Mystery, Fantasy

• 

  Whispering Corridors(Screenwriter)

  Staff

  1998 | South Korea | Horror, Thriller

• 

  Whispering Corridors(Director)

  Director

  1998 | South Korea | Horror, Thriller