Manbeast! Myth or Monster? (1978) is a Mystery, Documentary, TV Movie film that follows a documentary that explores the existence of Bigfoot, the Yeti and other legendary humanoid-type creatures. Manbeast! Myth or Monster? is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 8.8 out of 10 from 4 votes. Fans of mystery movies may also want to explore similar titles below.