We know Pretty Little Liars fans have been dying to go back to Rosewood ever since the series ended. We're getting the next best thing tonight when the spinoff "The Perfectionists" airs. We sat down with stars Sofia Carson, Sydney Park, Kelly Rutherford, and the woman who started it all, I. Marlene King, to get all the deets on "Pretty Little Liars: The Perfectionists." Will you tune in tonight?