The investigators arrive in the strange Gravity Falls, Oregon, and find their contact there.  But things suddenly become strange when they lose their bodies!

On September 30, 2018, the Down Darker Trails campaign, taking place in the American West, continued with the original scenario “The Causal Enigma or Strange Times in Gravity Falls.” Players were Ashton, Kyle, Yorie, Ben, John, Whitney, and James.

Audio of the game session is here:

https://archive.org/details/20180930CoCDDTTheCausalEnigma

The role playing journals of the game session are here:

https://www.yog-sothoth.com/blogs/entry/3371-the-causal-enigma-or-strange-times-in-gravity-falls/

Additionally, a playlist of 11 videos of the game session and a highlights video can be found here:

https://www.youtube.com/playlist?list=PLonZ7fuFAFDqKhRx2sOvF98CIw0pXm4mH