AllMovie

Scientists and filmmakers join forces to explore the legend of the Gigantopithecus (otherwise known as the "giant ape") by studying the mystery of the Yeti and Bigfoot as they travel the world searching for evidence of the creatures' existence. Experts claim that at one point millions of years ago, a 10-foot tall primate wandered the Earth. But where did it disappear to, and does it still have any living relatives today? Using DNA as their guide, scientists attempt to unlock the mystery of this elusive creature and see how it may be related to modern-day primates.