It is 1923 and a country is in mourning. Thousands of husbands, fathers, sons and sweethearts were lost in the war, millions more returned home wounded and forever changed.

Beatrice Cade is an orphan, unmarried and childless. After her brother's death, she decides to make a new life for herself. She takes a room in a Bloomsbury ladies’ club and a job in the City. But just when her new world is starting to take shape, a fleeting encounter threatens to ruin everything.

Kate Ryan is an ordinary wife and mother. Since the end of the war, she has managed to build an enviable life with her husband and young daughter. From the outside, they seem like a normal, happy family. But when two policemen knock on Kate's door and jeopardize the facade Kate has created, she knows what she has to do to protect the people she loves. And suddenly, two women who never should have met are connected for ever . .