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.

• The Silence Productions
• Lucky Country Productions
• Brendan Cowell
• Harrison Gilbertson
• Steve Le Marquand
• Gyton Grantley
• Alan Dukes
• Alex Thompson
• Warwick Young
• Mark Coles Smith