This promo for Pretty Little Liars Season 3, Episode 5: "That Girl is Poison" (airing July 10) from Canada's MuchMusic leaves us with chills. In it, we learn that Garrett (Yani Gellman) is being released from jail the same weekend as Jenna's (Tammin Sursok) birthday. Coincidence? Those don't exist in Rosewood... Check it out below.