Watch on Soap2day. The Hoomans is an allegory of a tribe locked up in a moving cave: a campervan. But who's driving it? It's not safe to ask this question; no one knows what happened to '?"The Boy who wanted to know". The tribe's everyday life, normally routine and organised would be turned upside down the day the campervan stops and opens its doors. Will they ever risk exploring the mysteries outside the cave which they have only viewed as images through its windows?