On a forgotten cul-de-sac in a nameless city, a child is born. It doesn't take long for the charming little girl to work her way into the hearts of all the residents on this cozy little street. Does it really matter that she's invisible? The child's mother delivered a stillborn, fatherless baby. Two months later, she becomes convinced that her child has returned from heaven. The neighbors don't have the heart to tell her otherwise, and so they play along. After all, "why bring somebody pain when it's so easy to bring joy instead?" ...But is Lydie really a figment?