Lilly's having a bad semester at college, and her mom is convinced it's because this slutty teen is partying way too much. After a big argument Lilly's mom takes away her car, which sends Lilly over the edge. Her mom's boyfriend Keiran tries to be a source of comfort for the troubled teen, but Lilly has something else in mind: Revenge. After her mom dozes off Lilly sneaks into their room to prove a point: you fuck with her car, she'll fuck with your man!