The team travels to Wisconsin for the first time on the heels of recent bigfoot activity, enlisting help from locals to investigate reports; they take the final night investigation to new heights as bigfoots stalk them in the dark.

The team of investigators returns for the 100th and final episode! In a two-hour Monster Week special, the team travels to Willow Creek California to help celebrate the 50th Anniversary of the most famous piece of Bigfoot footage, the Patterson Gimlin film. The discovery of a new copy of the film brings forth the biggest Bigfoot discovery in decades, showing the clearest image of the creature in 50 years. Immediately following is a one-hour special that features the Finding Bigfoot investigators and crew as they share their own stories and experiences together which spans a decade.