This is director/martial arts star Frankie Chan's unofficial remake of the Kinji Fukasaku film SHOGUN'S SAMURAI (1978). Instead of Japanese samurai in a period setting, we get modern day Chinese gangsters battling each other for the position left vacant after the mysterious death of their head...
A teacher and his five female students are attacked by a monster with neon-green eyes. The teacher escapes but his students are completely dismembered. He soon discovers the monster is worshipped by a cult whose ambition is to rule the world and tear the clothes off young girls.
Ling Siu-Cheung, a businessman who cheats on his wife for the very first time, is unaware that the woman he slept with is a vengeful ghost who targets unfaithful men.