Roll20 lets you play your RPGs online with players all over the world. With the changeover to Pathfinder 2nd edition, there's updating adventures to be done, as well as coming out with new ones. If you're looking to play the Fall of Plaguestone adventure, you can now get that adventure on the digital platform.
From the website:
A group of new adventurers traveling through the village of Etran's Folly—also known as Plaguestone—must come together to solve the murder of a friend. What starts as a simple investigation quickly turns sinister with the discovery of forbidden alchemy, mutant animals, and a nearby forest rotting away due to a mysterious blight. It becomes clear that if these heroes don't intervene to stop whatever evil is brewing, the fall of Plaguestone is all but certain!
The Fall of Plaguestone is the first standalone adventure for Pathfinder Second Edition, designed for 1st-level characters and written by Jason Bulmahn, Paizo’s Director of Game Design. It tells the story of how a group of strangers band together to form a group of adventurers while saving the town of Etran's Folly from a terrifying fate, serving as a perfect introduction to a new Pathfinder campaign!
The Roll20 conversion of Fall of Plaguestone includes a both an additional map in the module and a bonus tile pack for your Art Library to enhance any roadside encounters you may encounter – either in the adventure or your homebrew!