The true story of Australia's cat-and-mouse underground mine warfare—one of the most misunderstood, misrepresented and mystifying conflicts of WW I. It was secret struggle BENEATH the Western Front that combined daring engineering, technology and science. Few on the surface knew of the brave, claustrophobic and sometimes barbaric work of these tunnellers.

Brendan Cowellas Captain Oliver Woodward
Harrison Gilbertsonas Frank Tiffin
Steve Le Marquandas Sergeant Bill Fraser
Gyton Grantleyas Norman Morris
Alan Dukesas Jim Sneddon
Alex Thompsonas Walter Sneddon
Warwick Youngas Percy Marsden
Mark Coles Smithas Billy Bacon
Anthony Hayesas William McBride
Leon Fordas Lt. Robert Clayton
Toby Oliver