The Fourth Down needs a drummer, and Sidney's easily the best in the school. But the all-male band has conditions for her to be allowed in—such as dressing like a girl. Accustomed to invisibility, Sid soon discovers the consequences to her makeover. It's not only that playing kit in a skirt is impractical. But as someone once taunted about her sexuality for being a drum-playing girl who likes shop class, now Sid is forced to deal with guys who think her new look makes her fair game. Sidney begins to realize the price of compromising who you really are.