Mrs. Ng, who is left temporarily blind after an eye operation. Second day, her husband takes off to Macau for a business trip. Soon afterwards, Sam, a former patient of Dr. Ng, shows up to Mrs. Ng with sinister motives.
3 Days of a Blind Girl also known as Maang lui 72 siu si (1993) is a 1993 Hong Kong psychological thriller film directed by Chan Wing-Chiu and starring Veronica Yip, Anthony Wong, Jamie Luk Kin-ming, Anthony Chan, Alfred Cheung, Fruit Chan, Chan Yuet-Yue. This film is quite possibly the Hong Kong version of Wait Until Dark.