Margo Zimmerman is gay, but she didn't know until now. An overachiever at heart, Margo is determined to ace her newly discovered gayness. All she needs is the right tutor. Abbie Sokoloff has her own gayness down to a science. But a flunking grade in US History is threatening her acceptance to her dream school. All she needs is the right tutor. Margo agrees to help Abbie get her history grade up in exchange for "Queer 101" lessons. But as they spend more and more time together, Margo realizes she doesn't want just any girl -- she wants the girl.