February 1941. Julie Harris is working in Londons East End as a midwife when a bombing raid destroys her family & the house she grew up in. All she has left is her motherless baby nephew William. Determined to uphold her promise to her sister to keep William safe until his father Bill returns from the war she accepts a post as a midwife in Cliffehaven on the south-coast of Engl&. Here they are taken under the wing of the Reilly family at the Beach View boarding house. But all too soon Julie learns that Bill is missing in action & William falls dangerously ill. As she begins the long vigil by Williams beside she fears she will lose the little boy she has grown to love as her own.