Natalie and Rob were meant to be together forever. He'd taught her how to laugh, how to trust and how to love again. But the time they shared was tragically short, and the one thing he cannot teach her now is how to look after his teenage daughter. Turning to her own mother - whom she has never understood - Natalie takes her stepdaughter to Cornwall for Christmas and, as the three women spend time together, something remarkable begins to happen. For where there was sadness, slowly there is laughter. Where there was fear, there is now hope. And out of their grief comes the strength to forgive and the courage to love again...