6.6 2018 – Category III: The Untold Story of Hong Kong Exploitation Cinema Oct. 08, 2018 2018 – Category III: The Untold Story of Hong Kong Exploitation Cinema IMDb: 6.6 2018 84 min 2 views Category III: The Untold Story of Hong Kong Exploitation Cinema / Category III: The Untold Story of Hong Kong Exploitation Cinema – 2018: Dokumenter