Sequel to the comedy movie Lam Ah Chun

A boatload of smugglers are slaughtered by machinegun fire by a bunch of baddies, led by the villain Yuen Wan Tai. A group of Vietnamese refugees living in HK vow revenge on Yuen, who caused each of them harm.

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.