Ka-Fai Wai: Ka-Fai Wai. Producer: Mad Detective. Ka-Fai Wai was born on 1 January 1962 in Hong Kong. He is a producer and writer, known for Mad Detective (2007), Running on Karma (2003) and Detective vs. Sleuths (2022).
Known For: Mad Detective (Producer(as Wai Ka Fai)), Running on Karma (Producer(as Wai Ka Fai)), Detective vs. Sleuths (Producer), Drug War (Producer(as Wai Ka Fai))