For Captain Bentley Paine, of the Yorks & Lancs Regiment, the planned assault is a chance to finally prove himself in this war, not least to his infuriating assistant, Corporal Hallmark. But when the attack begins at dawn, no one can be prepared for the death and bloody fighting that will ensue.

As German paratroopers fire at will, victory is decided in a matter of days. But both sides will face devastating losses, in a game-changing campaign, that will become one of the most intense and horrific battles of the Second World War.