This is the best Bigfoot documentary of them all. I HIGHLY recommend it. Most of it deals with a team of explorers. Including two biologists, a microbiologist, a botanist, an expert tracker, & sociology researcher, two Bigfoot researchers, an anthropologist, a naturalist, & a Native American historian spend most of the summer of 1974 in the Mt. St. Helens area gathering evidence & talking to people who claimed to have seen Bigfoot. Until a forest fire forces them out of the area. Luckily they found footprints & hair samples before they had to leave. Unfortunately, the 1980 eruption of Mt. St Helens heavily impacted or destroyed some of the area. The rest is interviews with other Bigfoot witnesses & the Patterson/Gimlin film. Which has NEVER been proved to be a hoax as the other reviewer claims. I know this because I'm a Bigfoot researcher myself & keep up on all the Bigfoot news.
My only problem with the DVD is nobody bothered to restore the color of the film before putting it on DVD.