In Dai-Gua Village, on the Dai-Gua Mountain, their lives a terrifying animal that eats people. So, the villagers, Ah Dai and Ah Gua, decide to go up the mountain to find this legendary animal, the "tiger." Neither of them has ever seen a tiger, but they know that tigers have a pair of big curved teeth. In the process of searching for the tiger, they discover an animal in a cave that looks a lot like a tiger. So the two brothers decide to check if it has two big curved teeth. Eventually, they confirm that this is indeed the tiger, and they use all their skills to defeat the tiger.