Starry-eyed teenager Camilla Swanson wants to follow in her mother's footsteps and become a Broadway diva, but she's stuck working in the kitchen of a snobby performing arts camp. Determined to change her destiny, she sneaks in to audition for the summer showcase and lands a lead role in the play, but just as rehearsals begin, blood starts to spill, and Camilla soon finds herself terrified by the horror of musical theatre.