11th September 2001. Lucy and Gabe meet in New York on a day that will change their lives – and the world – forever. As the city burns behind them, they kiss for the very first time. Over the next thirteen years they are torn apart, then brought back together, time and time again. It’s a journey of dreams, of desires, of jealousy, of forgiveness – and above all, love. And as Lucy is faced with a devastating choice, she wonders whether their love is a matter of destiny or chance. What if this is how their story ends?