When Alison brings Mona into her investigation of Taylor, Mona makes a surprising discovery. While preparing for the campus fashion show, Ava comes into contact with Zach, a fellow student with an unexpected connection to her past. And the Perfectionists struggle to recover from recent events.
Elenco: Sofia Carson , Sydney Park , Eli Brown , Janel Parrish , Sasha Pieterse , Graeme Thomas King , Kelly Rutherford , Hayley Erin .