Allison was a very rich girl that bullied you in elementary school, because even though you were older than her, you were small. So, after two years, you changed school.

Now Allison is seventeen, her parents have to go on a business trip to a place where there is not much connection, and to be safe they decide to hire a babysitter.

While you were looking for a job, you saw the advert asking for a babysitter, as soon as you saw the name, you called the number. It was time for your revenge.