Is heavy metal 1994 Grade III?

Synopsis of "Heavy Metals": Liang Benben was once a famous policeman of the Hong Kong Police Force. She became eccentric when she witnessed her husband being shot to save herself. Later, she was sent to Singapore for a mission, during which she met her extraordinary assistant Ling. This pair of partners come from different backgrounds and extreme mentality, and they investigate arms clues, resulting in many jokes.

Heavy Metal is a Hong Kong action film, directed by Tony Leung Chiu Wai of Tony Leung Chiu Wai, starring David Henry Hwang of Wang Shengde, Liang Cheng of Liang Zheng and Chen Qitai of Chen Qitai.