Every 50 years a cat demon has to be killed by a Cheung family member until the body-hopping feline demon's 9 lives are up. This time it falls on the shoulders of Master Cheung. He is afraid of cancer killing him before he can stop the demonic force, so when Long comes to him after his boss gets possessed, he tries teaching him his family's Mao Shan magic hoping to pass it onto him since Cheung's bloodline stops with himself.
Treasury employee Fatty (Eric Tsang) discovered that bags of used 30 million in Hong Kong Dollars have not been incinerated due to a system error; therefore, he hatches up a plot to grab the doe before they are burned. He seeks his friends Mark (Mark Cheng) and Tomboy (Anglie Leung) to help him with the heist; but, they also enlist actual thief Baldy (Karl Maka), who had just been released from prison, to double the assistance with his thievery skills. But, Baldy wants the money for his own and to share it with love interest Siu-Fung (Paula Tsui). Hot on their trail is a hothead inspector (Ching Wong) and a nun, Sister Maria (Brigitte Lin), who wants to save them for redemption.
Ti Lung is Lok Pui, a convicted felon, just released from a 4-year prison sentence. As he's taking his first breath of freedom he is approached by Big Boss Sing who tries to get him back in the old gang.
Two Chinese girls become prostitutes in Tokyo.
