"Musket fire rang out, like a start signal. First, the forest shook and took away our river. Then, the boars started their uprising. This is the beginning of the end for Barangay Tindigan."

The Rumbling Forest is a disaster adventure for Cairn and Mangayaw. It is inspired by Philippine foklore and forests and Princess Mononoke.

In this adventure: - Lots of angry boars - Gossipping village-folk - Ghost grandparents - 3 small but interconnected underground caves - A ticking clock punctuated by earthquakes - The opportunity to drive conquistadors away!