Lisa and Cherie are young sisters living in the town of Normal, Illinois. But their lives are anything but normal. Their father abused them considerably before he died, and now Lisa is struggling with the effects. But then she meets Martin, a charming man from Texas, and her life takes a dramatic turn. As a result of her relationship with Martin, she later meets Misty. She has also been part of Lisa's life although Lisa has never been able to recall that fact. The result of the pairing of Lisa and Misty is a horrible discovery that alters them forever. Only when their secrets are shared do they realize that sisters don't share everything.