Laura becomes the most popular girl on Twitter after mistakenly posting a revealing photo of herself. Meanwhile, Adam and Joe hire a schizophrenic make-up effects artist to help them make their mock trailer for Shinpads. To make matters worse, Adam faces a moral dilemma when Corri offers to pose nude for their project.

When Adam and Joe's short film for SHINPADS is rejected by every film festival on the planet, the gang holds their own film festival in order to give their work a proper premiere. Joe gives Laura a serious ultimatum, Adam's new girlfriend Dana drops the "L" word on him, Corri shares a personal secret, Lance Rockett debuts his first original music video, Oderus tries to stop Adam from giving up on his dream, and zombies attack the town of Holliston in this epic and heart wrenching special season finale.