[s2e13] The First Secret May 2026

The episode follows the Liars—Aria, Hanna, Spencer, and Emily—during the Halloween of 2008, when Alison DiLaurentis was still the undisputed "Queen Bee" of Rosewood.

" The First Secret " is the of the mystery drama series Pretty Little Liars . Originally aired on October 19, 2011, it serves as a prequel/Halloween special that takes viewers back to the autumn before the show's main events began. Plot Overview [S2E13] The First Secret

"The First Secret" reveals that Alison was being stalked long before the other girls were. Throughout the episode, she receives threatening texts and a package containing a creepy voodoo doll with the message: “It’s my turn to torture you” . This suggests that "A" (later revealed to be Mona Vanderwaal) was already active and targeting Alison months before her disappearance. The episode follows the Liars—Aria, Hanna, Spencer, and

Struggles with her self-image and her father’s recent departure, all while being bullied by Alison about her weight. Plot Overview "The First Secret" reveals that Alison

Discovers her father, Byron, having an affair with one of his students, Meredith, and is sworn to secrecy.

Grapples with her sexuality, allowing a false rumor about a boy to persist to hide her true feelings.