Pumping Blood - An Everlark Fanfic {Completed}

Katniss Everdeen and Peeta Mellark are both seniors in high school, are about to graduate and have been in love for over 2 and a half years but they have one thing in the way - their parents - they've never stopped them before but what happens when something big blows up between the two families that threatens to pull them apart?
And what happens when their best friend, Finnick suggests them and the rest of the group should go on a Roadtrip?