A father separates his son from his twin sister at birth to prevent him and the mother from knowing she was born with Down syndrome. The birth of a child should be the happiest moment in a couple's life. But when a doctor's wife has twins, one of whom has Down syndrome, this physician makes the difficult decision to send one of his babies away. An attending nurse discovers his plan and intervenes, putting into motion events that will haunt the doc, his wife and his son for the next 20 years.