The team battle the tail end of Hurricane Gordon to investigate the last keeill standing, preserved beneath a golf course on the Isle of Man. A thousand years ago the island was dotted with these keeills, or small stone chapels, most of which have completely disappeared. Mick, an avowed enthusiast for early Christian buildings, is in his element. Sensational finds keep coming, including perfectly preserved plaited human hair, and a specimen of Ogham script. The team are joined by local archaeologist Andy Johnson, keeill expert Nick Johnson, and Viking specialist Dawn Hadley