Supernatural drama set in the British trenches of WW1. Along with the rest of his platoon, young Private Edwin Childs fears imminent German gas attacks. As the dreaded attack begins, how much will Edwin give of himself in the ultimate act of compassion towards his fellow men?

1852, Wales: a desperate young mother carries out a forbidden ritual to save the soul of her unbaptised dead baby, but is tricked into taking on a terrifying supernatural burden.