Two best friends, Badrol and Lim went to Badrol's village (kampong) where he grew up, with intentions to experience some long-forgotten true Malaysian life in his Grandfather's durian orchard. However their simple holiday trip is cut short by the discovery of a clue that leads them closer to the legend of the mystery house deep in the forest. Together with their newly found friends, Rajoo the animal-whispering boy, Rose the village beauty, and her two mischievous twin brothers, Upin and Ipin, they work together to unravel the secrets surrounding the small Kampong.

A mouse-deer, Sang Kancil, small in figure but cunning and wise. With his intelligence, Sang Kancil often escapes dangers and sometimes helps other animals that are in trouble with bigger and more fierce animals.