Tattooed Dragon, a wandering knight, is injured after recovering the charity fund from a gang of bandits. He manages to escape, but then falls in faint at a riverside, but he's saved by a farmer Yeung, who lives with a dog in his hutch near the river, making a living by raising ducks. Leung, the leader of the gang, is mad at Dragon when he knows what happened. When Leung is told that the area is rich in mineral resources, he sets up a casino in the town, planning to buy up all the land from the locals if they lose money there. When recovered, Dragon is urged to stay to help them win back what they have lost. Leung is quite mad at him and comes with a group of top fighters, but Dragon has left the town. When Yeung fights against the bandits alone, his dog, senses his master is in danger and races to call back Dragon. He finds Yeung badly wounded when he returns to the town. He then storms Leung's stronghold and has the entire gang smashed. (Joy Sales)