Pretty Little Liars Season 3, Episode 11 Preview: Is Paige "A"? (VIDEO) Tweet August 20, 2012 at 10:45AM EDT by Rebecca Martin Related: Pretty Little Liars, Sneak Peeks , Hanna Marin , Spencer Hastings , Emily Fields , Jenna Marshall , Paige McCullers , Season 3 , Season 3 Episode 11 Credit: MuchMusic via Youtube Air date: August 21, 2012. This promo for Pretty Little Liars Season 3, Episode 5: “That Girl is Poison” from Canada's MuchMusic leaves us with chills.