Willa Golding has been brought up by her adoptive parents in elegant prosperity, but they have fled a mysterious and shameful past. Her biological father, a failing writer and former drug addict, needs to see the daughter he abandoned, and in order to do so, he gains a teaching position at Pioneer School. A feminist sculptor initiates a reckless affair, the Pioneer students live in a world to which adults turn a blind eye, and the headmaster's wife is busy keeping her husband's current indiscretions well hidden. Building to a breathtaking collision between two fathers (biological and adoptive), Somebody Else's Daughter is both a suspenseful thriller and a probing study of richly conflicted characters in emotional turmoil.