Paula Jean Welden was an American college student who disappeared while walking on Vermont's Long Trail hiking route. Local sheriffs were criticized for errors made in the investigation, which led to the creation of the Vermont State Police. Weldon's fate remains uncertain, and was one of several unexplained disappearances in the same area at the time. Precisely what area is encompassed in this hypothetical "mystery triangle" is not clear, but it is purportedly centered on Glastenbury Mountain and would include some or most of the area of the towns immediately surrounding it, especially Bennington, Woodford, Shaftsbury, and Somerset – once moderately thriving logging and industrial towns.

The show is streamed live at twitch.tv/husbint.