Man Wai-hung, known professionally as Jazz Boon, is a Hong Kong television producer, director, and writer. His professional TV career started in the early 1990s, when he was hired by TVB as a production assistant. His first drama as director was the 1995 police procedural Invincible Vanguard.
Jazz Boon has 6 screen credits in a career dating back to 1999. Their work is anchored in the Line Walker Series universe with 2 titles. Signature works include Anonymous Signal, Line Walker 2: Invisible Spy, Line Walker. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.