All of a Sudden

All of a Sudden is a 1996 Hong Kong crime mystery film directed by Herman Yau and starring Simon Yam and Irene Wan. Plot An erotic mystery about a widower who seeks revenge against the man who had an affair with the widower's wife before her apparent suicide. However, things soon turn complicated when the widower begins a relationship with the man's wife. Cast and roles Simon Yam as Tsui Chin-tung Irene Wan as Lam Ho-yee Alfred Cheung as Lam Kwok-chiu Dayo Wong as Detective Guy Mak Peter Ngo as Bill Chan Tsang yin as Stella Tsui Lam Chiu-wing as Drunk driver Rico Chung as Driver in accident William Leung as Ming Lee Chi-kei as Solicitor Chan Joe Chu as Lam Kwok-choi's hired thug James Tsim Stephen Poon Kerrick Wong as Hard Rock Cafe staff Fong Yue as Sister Sam Wong Ka-on as Baby Lam Tam Wing-san as Uncle Wong Lo Hung as Security guard Mak On-luk as Policewoman See also List of Hong Kong films