Twenty-two years ago, Erin and Vicky's parents were killed in an explosion.
Now grown up, Erin and Vicky – who have been separated – are unaware they are siblings. But when Vicky is called to her great-aunt's deathbed, she learns that she isn't alone after all.
But where is Erin? Vicky's search begins…
Elsewhere, Christine has problems of her own. In the first week of her new job, she makes a disturbing discovery and is struggling to come to terms with impending motherhood.
Vicky is almost ready to give up her search when an old foster mother calls with shocking news.
What links Vicky and Christine?
Will Vicky ever find her sister?
And can Christine's baby escape the past that befell her mother?
