Overview
At the height of the First World War, two young British soldiers must cross enemy territory and deliver a message that will stop a deadly attack on hundreds of soldiers.
Benedict Cumberbatch
Colonel MacKenzie
Daniel Mays
Sergeant Sanders
Adrian Scarborough
Major Hepburn
Chris Walley
Private Bullen
Nabhaan Rizwan
Sepoy Jondalar
Jamie Parker
Lieutenant Richards
Tommy French
Private Butler
Paul Tinto
NCO Baker
