As Britain stands alone against a monstrous enemy the inhabitants of Pearl Street face hardship & heartbreak with courage & humour. The war touches each of them in a different way: for Annie Poulson a widow it means never-ending worry when her twin boys are called up & sent to France; Sheila Reillys husband Cal faces the terror of U-Boat attacks; Eileen Costello is liberated from a bitter loveless marriage when her husband is sent to Egypt & she goes to work in a munitions factory
- & falls in love. & Jessica Fleming down on her luck is forced to return to the street shed hoped never to see again.