If You Were Me (2003)

If You Were Me is a 2003 South Korean omnibus film, comprising six short films directed by six promininent Korean directors, including Park Chan-wook. Commissioned by the National Human Rights Commission of Korea for 50 million won ($39,000) each, the shorts deal with discrimination in Korea and the directors were given free rein with regards to subject and style. The film has spawned three live-action sequels, as well as two animated films, which deal with similar themes.

More at Wikipedia.