Rose and Ruby Darlen are closer than most twin sisters. Indeed, they have spent their twenty-nine years on earth joined at the head. Given that they share a web of essential veins, there is no possibility that they can be separated in their lifetime. Born in a small town in the midst of a tornado, the sisters are abandoned by their frightened teenaged mother and create a circus-like stir in the medical community. The attending nurse, however, sees their true beauty and decides to adopt them. Aunt Lovey is a warm-hearted, no-nonsense woman married to a gentle immigrant butcher, Uncle Stash. The middle-aged couple moves to a farm where the girls – “not hidden but unseen” – can live as normal a life as possible.