World War I began in August 1914, and by December all thoughts of quick victory had faded. Fighting was most fierce in a thin strip of land called the Western Front. A system of trenches separated Allies from Germans, with the area in between known as No Man's Land. On Christmas Eve, an astonishing event began--up and down the Western Front, Allied and German soldiers met peacefully in No Man's Land. Actor Ioan Gruffud narrates a feature-length look at the fabled Christmas truce, filled with eyewitness accounts.