Secrets S04E03 - Stonehenge Mystery

Stonehenge is a marvel of prehistoric architecture. For centuries, archaeologists have been piecing together its history and its meaning, but the reason for its location in a remote corner of England remains one of its biggest mysteries. Now, after years of investigation, a team of experts has discovered an ancient mass grave at the Stonehenge site, a revelation that is overturning and reshaping the 5,000-year history of this massive edifice. Join us as we reveal new secrets about the world's most famous surviving monument from the Stone Age.