Wai Ka-FaiFilmographyWai Ka-Fai op IFFRA Hero Never DiesJohnnie To86'HongkongIFFR 2007Needing YouJohnnie To, Wai Ka-Fai104'HongkongIFFR 2007Running on KarmaJohnnie To, Wai Ka-Fai93'HongkongIFFR 2007The Story of My SonJohnnie To75'HongkongIFFR 2007Drug WarJohnnie To107'HongkongIFFR 2013