In 1914, war feels far away to Henry Gaunt and Sidney Ellwood. They're too young to enlist, and anyway, Gaunt is fighting his own private battle - an all-consuming infatuation with the dreamy, poetic Ellwood - not having a clue that his best friend is in love with him, always has been.When Gaunt's mother asks him to enlist in the British army to protect the family from anti-German attacks, he signs up immediately.