Adreanne Mauve Jacobs, has had her share of high school drama. From jealous cheerleaders, to the crazy ex-girlfriends of her bestfriends, she's become immune to it. All except one, Caleb Mitchell Carmichael, Her douche of an ex-boyfriend.
Enter Eighteen Days. An activity held each year for the senior students, where they pair up a boy and a girl and assign them to live in a house, all alone, for eighteen days. Together with the enthusiasm of her bestfriends, Ade was excited for it but she didn't expect Caleb to be her partner for these upcoming eighteen days.
For eighteen days, Ade and Caleb will have to suck it up and pretend to be husband and wife without complaints. Screams will erupt, milkshakes will burst, and bedrooms will be trashed. As Ade starts to trust her ex again, she feels like her whole life is coming together.
But what if Caleb has other plans for her? For example, devising a plan to win her poor broken heart (broken by he himself) back?