Tony Robinson joins a dig in France to investigate a terrifying British weapon that may have been used to fire burning oil at the Germans in the Battle of the Somme.
Gus Casely-Hayford
Self - Presenter
Natalie Haynes
Self - Presenter
Carenza Lewis
Self - Field Archaeologist
John Gater
Self - Geophysicist
Stewart Ainsworth
Self - Landscape Investigator
Helen Geake
Self - Anglo-Saxon Specialist
Matt Williams
Self - Field Archaeologist
Derek Pitman
Self - Archaeologist
Lawrence Shaw
Self - Archaeologist