In the highland forests of eastern Madagascar, the Zafimaniry people carve geometric patterns into wooden houses, doors, and furniture using techniques passed down orally for generations, work UNESCO has listed as a Masterpiece of the Oral and Intangible Heritage of Humanity. The film follows Solo and Jean, two boys learning to build a traditional wooden house the way their ancestors did, guided by village elders who explain what each carved motif means and why the proportions matter. Craftsmen are shown selecting and felling timber by hand, splitting planks without nails or metal fasteners, and cutting the interlocking joints that hold a Zafimaniry house together. Elders and woodworkers speak directly to camera about the symbolism behind the diamond, star, and spiderweb patterns that cover walls and shutters, tying the designs to beliefs about family, fertility, and the afterlife. The film treats the two boys' apprenticeship as a way into a larger question the community is facing: whether a knowledge system built entirely on oral transmission and demonstration can survive as forests shrink and younger generations move toward towns.