If you're still having a hard time letting go of Pretty Little Liars, you're in luck, because Freeform recently announced a new spinoff series called Pretty Little Liars: The Perfectionists. The show is based on the book series The Perfectionists by Sara Shepard, who's also the author of Pretty Little Liars, and is executive produced by the one and only I. Marlene King. Sadly, it won't be taking us back to Rosewood; instead, we'll be introduced to the new town of Beacon Heights. Details are still scarce at the moment, but we do know that we'll be seeing some familiar faces. Take a look at who's already signed on for the series.