Collection of the martial arts action 'Tiger Cage' trilogy from renowned Hong Kong director, Woo-Ping Yuen. In 'Tiger Cage' (1988) violence and murder follows a successful drugs bust by the police as the traffickers want revenge. 'Tiger Cage II' (1990) sees several million dollars of laundered drug money stolen from a powerful triad gang. Ex-cop Dragon Yao (Donnie Yen) and divorce lawyer Mandy (Rosamund Kwan) find themselves pursued by gangsters set on retrieving their loot as well as the police, who suspect them of the theft and the brutal murders that followed. Finally in 'Tiger Cage III' (1991) financial advisor Suki (Man Cheung), her boyfriend James (Kwok Leung Cheung) and his friend John (Michael Wong), who both work for the Commercial Crime Bureau, get entangled in insider trading schemes, blackmail and murder.