Ready to attend the Rosewood High School Dance-a-Thon, Pretty Little Liars fans?

That's where this ABC Family drama will take viewers on "Careful What U Wish 4."

The episode, previewed HERE, will focus on one of the girls getting what she desires. But, as the title above insinuates, is this really a good thing? Get an early look at what's ahead via the following set of photos from the upcoming hour:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.