In 2005, a major storm eroded a dune next to the beach at Allasdale, Barra, exposing cists and human remains. The Team goes on a rescue-dig, before the site is lost to erosion forever. The team are joined by archaeologists Mike Parker Pearson and Keith Branigan, and animal bones specialist Jackie Mulville. Jackie McKinley investigates some well-preserved human remains, and potter Ursina Hack-Maclellan throws some pots using an experimental prehistoric style clamp-kiln.