Plot

This is a period film set during the Ming Dynasty in the desert region of China.

Tsao Siu-yan is a power-crazed eunuch who rules his sector of China as if he were the Emperor and not a mere official. He is the leader of the Emperor’s ruthless security agency known as the Eastern Depot (東廠 Dong Chang). He has built up an elite army of skilled archers and horsemen who receive intensive training and powerful weapons.

When elements of his administration plot against him and his despotic rule, Tsao comes down ruthlessly. One such plotter is defence minister Yang Yu-xuan, who is executed along with his family. Tsao does spare two of the younger children and instead sentences them to exile in order to lure Yang’s subordinate general Chow Wai-on into a trap.

Escorted by a couple of rather poorly East Factory soldiers, the children are sent out into the desert. Rebels, led by Chow’s lover, swordswoman Yau Mo-yan, arrive to free them, but are attacked by East Factory troops. Tsao later calls off the attack when he realises that Chow is not among the fighters, and instead orders his troops to pursue them to find where they will be meeting with Chow. The rebels and the children then proceed to the Dragon Gate Pass through which they will cross the border.

They reach the Dragon Gate Inn, which is a meeting place run by brigands. The innkeeper, the lively Jade, runs a sideline in which she seduces and murders her guests. Jade also keeps whatever money the customer has, then drops them down a chute to the kitchen and have them served as the meat in buns. The cutting up is done by her cook Dao, an expert at stripping meat to the bones.

Mo-yan and her followers arrive at the inn. She is disguised as a man, but Jade is not fooled, claiming that only a woman would pass her without so much as a glance. That night she confronts Mo-yan and the pair engage in a lively acrobatic fight with both women trying to remain clothed, while stripping the other.

Rebel leader Chow arrives and is re-united with Mo-yan. They plan to cross the border with the children but the bad weather delays their departure. Furthermore, Jade takes a liking to Chow and resolves to get him for herself, also has in mind the reward offered for his capture. Things are made even more complicated when East Factory officials led by Cha arrive at the inn posing as merchants.

The scene is set for a vicious battle of bodies and wits between both sides, with Jade trying to keep the peace and getting every advantage, monetary or otherwise, that she can get out of it. Meanwhile, the bulk of the East Factory forces, led by eunuch Tsao himself, are on their way to the inn.

Chow believes that, like most den of thieves, the inn has a secret passage through which his comrades can escape. Jade agrees to show them the passage if Chow will sleep with her. He agrees if they marry first. Jade, a practical girl, is rather surprised at having to marry for a one-night stand but proceeds anyway, with Cha acting as host for the wedding. The heart-broken Mo-yan drowns her sorrows in drink.

The growing tension inside the inn breaks out into open battle when Cha and his men realise that the rebels want to use the secret passage to escape. The fight that follows results in the deaths of all the Dong Chang at the inn and most of the rebels and brigand hosts. Mo-yan herself is seriously injured.

Tsao and his army arrives and lays siege to the inn. Inside there is only a handful of survivors: Jade, Chow, Mo-yan, Dao the cook, and the children. They escape through the passage, but a loose ribbon gives them away and Tsao himself sets off in pursuit.

A vicious one-on-three battle amidst a desert storm as Tsao fights Jade, Chow and Mo-yan. Weakened by her wounds, Mo-yan perishes in quicksand. Just as Tsao is about to finish off Jade and Chow, Dao suddenly appears and takes him on with his carving knife. He carves away at Tsao, leaving the warlord with a skeletal arm and leg. Chow then moves in for the kill and Tsao is finished.

Chow and the children make their way to the border. Realising how much Chow meant to her, Jade and Dao decide to follow Chow after burning down the infamous inn.