The late Ming court is a corrupt regime. Lin Ngai-sheung, nicknamed the 'Jade Killer', inherits the swordplay book of Tianshan and becomes a bandit of the people to rob from the rich. Her feud with Wudang Sect's Cheuk Yat-hong rooted from the time she held up a corrupt official. Cheuk, instigated by others, sees Lin as his enemy. However, Lin slowly falls for him. When Cheuk learns the truth, he helps Lin to defeat her enemies.
