Alison and Mona Reunite in the First Look at the Pretty Little Liars Spinoff, The Perfectionists

Your favourite liars are back in action! After getting picked up to series by Freeform, we now have the first look at the Pretty Little Liars spinoff, The Perfectionists. The upcoming drama, which is based on Sara Shepard's book of the same name, follows a group of overachieving college students whose secrets slowly start to unravel after a mysterious murder. Sound familiar? Sasha Pieterse and Janel Parrish are set to reprise their PLL roles as Alison and Mona, respectively, alongside Sofia Carson, Sydney Park, Eli Brown, Graeme Thomas King, Kelly Rutherford, and Hayley Erin. The series won't premiere until next year, but you can watch the first trailer above.