June has survived what no mother should face. Twelve years ago, a man she had invited into their home murdered her husband and young daughter. For the sake of her unborn child, she managed to carry on living.

But now she faces losing a second daughter. Claire has a heart defect, and unless they find a donor soon, she will die.

When a match is offered, it seems like a miracle. Until June learns that the new heart will come from the man who killed Claire's sister. She thought she would do anything to keep her child alive. But how can she give her daughter the heart of a murderer?