The Saviour (1980)
"The Saviour" is a 1980 Thriller movie directed by Ronny Yu and starring by Pai Ying, Gigi Wong. Inspectors Tong (Shaw Brothers regular Pai Ying) and Cheng (Kent Cheng) are investing a psychopathic serial killer who has been raping and murdering prostitutes. With the help of a young prostitute, they follow the bloody trail to...