60 million years ago, ancient South Africa was home to a highly advanced species that dominated their ecosystem. These intelligent creatures, with brains the size of monkeys, exemplified care for their sick and respect for their dead. But suddenly, their advanced civilization came to an end, leaving only their fossilized remains. Today, a team of scientists is determined to uncover this lost world and understand the forgotten primates who came before us. Could their secrets hold answers that could ensure our future?