Smallfoot (2018)

Realities are swapped when a Bigfoot discovers that, in fact, humans really do exist. When he stumbles upon a human, or a Smallfoot, he realizes what he once thought of as a mystical creature is real. Unable to convince his friends and family of what he saw, he sets out to prove the existence of humans anyway possible. His journey leads him to corners of his world he has never even imagined existed before now.