The documentary is called "Sasquatch" and it's a three-part series about the legend that a bigfoot that lives in the Northern California wilderness and has been murdering pot farmers in the so-called "Emerald Triangle" of marijuana growers.
If you're a firm believer in Bigfoot, or are looking to be convinced - you can camp out with Bigfoot researchers, and learn more about the elusive creature in New York.
In the video he displays the frozen head and even does close-ups. This isn't that grainy, shaky, dark video that we're used to....this is pretty clear.