The excavation of 14th century medieval soldiers alongside Saracen coinage in Somerset leads to the hunt for the True Cross.
The team find bones in the Bristol Channel that the believe belong to 18th century slaves, but the ship they find them on never carried slaves and sank in North America.
The team investigate the tale of Queen Boudica at an excavation of some Roman Baths.
The looting of Babylonian relics from the Iraq war leads the team to investigate the legendary Hanging Gardens of Babylon.
A British WWI tank is uncovered in France leading to tensions between the British, French and German archaeologists, and the uncovering of a decades old conspiracy.