Kate still sleeps with her husband's T-shirt, but it doesn't smell of Luke any more. She misses him every day. One morning, Kate wakes up back at college. She's eighteen years old. She remembers everything. And she realises that this is the week that she will meet Luke for the first time. What if the man you lost could be found again? But then, what if he doesn't know he's lost? And what if he's still just a boy? A time-travelling romance about living in the moment, love before death, and life before the internet.