21 Proms

Sometimes the night of your dreams can be a total nightmare. The prom. It's supposed to be one of the best nights of your life. Or, at least, you're supposed to have a good time. But what if you'd rather be going with your best friend's date than your own? What if a sinister underground society of students has spiked the punch? What if your date turns out to be more of a frog than a prince? Or ...