Harry ended things with Casey after his ex, Ellie, told him some fake news about Casey cheating on him. Casey, left heartbroken and confused, wrote letters to him everyday in her diary to try and cope with the pain. On top of the heartbreak, Casey has problems with her parents divorcing, keeping up with a job to pay for her writing classes, and a new possible love interest. Will Casey find a way to get Harry back and will they ever be the same again?