Three successful Hong Kong lawyers are hired by a chemical company of questionable ethics and must eventually make a difficult decision when their employer's motives become clear.

Jackie Chan stars as a hot-shot lawyer hired by a Hong Kong chemical plant to dispose of opposition to their polluting ways. But when he falls for a beautiful woman out to stop the plant, Jackie is torn in a conflict of interest and asks his trusty friends Samo and Biao to help out at least until they discover the true purpose of the plant.—Anonymous