: Often cited as the "best Cat III cinema has to offer," this outrageous flick features Anthony Wong as a restaurant worker who unknowingly spreads Ebola after becoming immune to it. It is a quintessential example of the genre's shock-value peak.

: Though a mainstream giant, his films like Election and Exiled received Category III ratings for their gritty, unsanitized portrayal of triad brotherhood. Quick List of Other Essential Titles Gregor's Grindhouse Top 30: Hong Kong Category III Movies

This list features the most essential titles, ranging from grim true-crime horrors to high-camp action and supernatural thrillers.

: Specialized in "completely bonkers" works like Riki-Oh: The Story of Ricky and The Seventh Curse .