Horizon: The Riddle of the Human Hobbit

Series exploring topical scientific issues looks at the mysterious tale of the human hobbit, asking whether she's a new species or nothing more than a modern human with a crippling deformity. When a team of archaelogists unearthed the skeleton of a tiny woman on a far-off Indonesian island, they were convinced they had discovered a new member of our family tree, but new evidence suggests the scientists could have made a big mistake.