She doesn't remember anything. Their first date, their first kiss, the first time he bought her flowers, their first fight. She doesn't even know who he is. She's forgotten something horrible, something no one wants to remind her of. So what exactly happens when everything disappears?

Sierra Calder is Eleanor's adopted sister. And when her favorite band, One Direction, come to visit for the summer, one boy catches her eye - literally. The boy with the green eyes reminds her of her abusive ex, which cheated on her. She avoids him, but when he discovers a secret about her, will they grow closer, or even farther apart?