Brother & Sister

Nathalie and David have been good and dutiful children to their parents; and now; grown-up; with their own families; they are still close to one another. Brother and sister. Except that they aren't - brother and sister that is.They were both adopted; when their loving parents; found that they couldn't have children themselves. And up until now it's never mattered. But suddenly; Nathalie discovers a deep need to trace her birth parents and is insisting that David makes the same journey. And through this; both learn one of the hardest lessons of all; that sometimes; the answers to who we are and where we come from can be more difficult than the questions ...