Bigfoot- Making Big News! - One of the many notorious 70's "unknown" documentaries, The Mysterious Monsters covers topics such as Bigfoot and the Loch Ness Monster. Using 1976's technology, eyewitness evidence, video evidence, film evidence, footprint evidence, footprints, sounds, and videos of these two monsters are examined to establish that our planet is in fact home to these elusive creatures. It asks the question, "If fingerprint evidence can be used to hang someone, why can't footprint evidence be used to prove the existence of someone?" Psychics, hypnotism, and the history of Bigfoot in many ancient cultures are also scrutinized.