Ben's been in love with Molly for ever. When she finally kisses him at a party, he thinks all his dreams have come true. And later that night, he thinks they've started something really special. Molly loves Ben too - of course she does. But not like THAT. He's her best friend's brother - which makes him practically her brother too, right? But after a few drinks at a party, Molly kisses Ben. And she can't remember what happened next. The months of freedom after GCSEs should be the best of your life. But everyone's reckoning with doubts, lies and mixed-up memories, the thorny summer after the potent night before . . .