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. Based on the novel by Kim Edwards.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. Based on the novel by Kim Edwards.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. Based on the novel by Kim Edwards.