School On Fire (1988) ***

A young schoolgirl (Fennie Yuen) witnesses a crime, testifies against the triads and pays a heavy price for it by being forced into prostitution. The script belongs to a sexploitation flick, but helmer Ringo Lam directs it like a straight crime movie. Nevertheless, it includes a scene where the girl is forced to strip to her underwear in front of leering gangsters.