Kennedy, Daryn and Joy Soul are three hip sisters who live in a small suburb in Ohio. These three girls have never gotten along with each other and have never agreed upon anything; not even the day of the week. But when Bo Hart, their mom's new boyfriend, comes into the picture after years of it being just the sisters and their mother, each of the girls can finally agree upon one thing: that they need to get rid of Mom's new boyfriend!

The Soul sisters pull the oldest tricks in the book, as well as some new original ones of their own, to discourage the relationship between Bo and their mother. Will the girls finally get their way, or will things backfire in a way they never imagined?