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.
Unfortunately the movie Geng: The Adventure Begins is not yet available on HBO Max.
| Directing | Nizam Razak | Director |
| Writing | Anas Abdul Aziz | Story |
| Writing | Nizam Razak | Story |
| Writing | Anas Abdul Aziz | Screenplay |
| Writing | Ainon Ariff | Story |
| Visual Effects | Muhammad Usamah Zaid | Animation Director |
| Visual Effects | Dzubir Mohamed Zakaria | Animation |
| Editing | Nizam Razak | Editor |
| Visual Effects | Loke Keng Sun | Animation |
| Production | Burhanuddin Radzi | Producer |
| Visual Effects | Yap Ee Jean | Animation |
| Editing | Mohd Faiz Hanafiah | Editor |
| Production | Ainon Ariff | Producer |
| Visual Effects | Nazrul Hadi Nazlan | Animation Supervisor |
| Editing | Muhammad Usamah Zaid | Editor |
| Visual Effects | Choy Seng Kee | Animation |
| Editing | Kee Yong Pin | Editor |
| Writing | Ehsan Azharuddin | Screenplay |
| Visual Effects | Asyraf Rahma | Animation |
| Visual Effects | Shafiq Isa | Animation |
| Visual Effects | Hasan Albasri | Animation |
| Visual Effects | Nazmi Yatim | Animation |
| Sound | Yuri Wong | Original Music Composer |
| Camera | Nazrul Hadi Nazlan | Director of Photography |
| Sound | Mohamed Azfaren Aznam | Original Music Composer |
