After his fiancée is killed in the crossfire of a yakuza turf war, a man on the edge remorselessly hunts down the gangsters responsible.

Yeung’s poppy fields are torched by a law enforcement task force, she retaliates by ordering police officials assassinated. The Angels break into Yeung’s corporate offices, eventually tracing her headquarters. After Alex Fong’s character is captured and held by Yeung, the Angels mount an assault to rescue him. A complex sub-plot involving an armored car bullion robbery eventually leads the Angels to a final showdown with Yeung and her men.