When Lena taps a rock with Dr Ade's old hammer, a window of light opens and shows the moment the rock was made. Now a farmer's field in Mexico is cracking and warm, and Kai is sure he knows which mountain to watch.
Planet Builders
Planet Builders
When Lena taps a rock with Dr Ade's old hammer, a window of light opens and shows the moment the rock was made. Now a farmer's field in Mexico is cracking and warm, and Kai is sure he knows which mountain to watch.