When Gabby and the Doctor arrive by accident in No Man's Land in July, 1916, they're met by Corporal Jamie Colqhoun, a soldier who knows from bitter experience that there are worse things than the Jerries out in the rat-strewn trenches. Things that drift through the smoke of a thousand cannon shells, and move only when you look away. Shadows that flit over artillery-blasted field hospitals and throw their terrifying wings over the living. Statues that steal your life in an instant. The Weeping Angels. But in a conflict where the life of young men is cheap and thousands die every day, are the Angels actually offering salvation? Trapped in the midst of a flock of starving Angels, the Doctor faces his most challenging and terrifying moral dilemma yet!