A film about Bigfoot. In 1967, director Roger Patterson filmed a guy in a Bigfoot costume. The costume of an anthropoid ape could be bought in any US store. When the film came out on screen, many viewers thought it was a vile fake of the director. After some time, special effects specialist Bill Munn gave an assessment of what he saw: whoever Patterson would shoot, it was not a man in a gorilla costume. The anatomical structure, the proportions of the body and movement were not characteristic for a human.