Pretty Little Liars - Season 6 - Eps 4: Don't Look Now
After lying to Alison and Jason about Charles, Kenneth comes clean about the family’s connection to the young boy. While he won’t give much detail about Charles’ past, he say’s enough to give the PLLs a clue of where to look for the missing pieces – Radley Sanitarium. With Radley now closed and the files shipped off to be shredded, the girls must act fast before all traces of Charles’ past disappear. Meanwhile, Caleb’s protective nature starts to pinch Hanna, and Spencer seeks a remedy for her sleeping issues.
About Pretty Little Liars

Title: Pretty Little Liars
First Air Date: 2010-06-08
Last Air Date: 2017-06-27
Status: Ended
Rating: 7.981/10 (from 2673 votes)
Language: EN
Seasons: 8
Total Episodes: 161
Network: ABC Family Freeform
Genres: Drama, Mystery
Production Companies: Russian Hill Productions, Warner Horizon Television, Alloy Entertainment, Long Lake Media
Synopsis
Based on the Pretty Little Liars series of young adult novels by Sara Shepard, the series follows the lives of four girls — Spencer, Hanna, Aria, and Emily — whose clique falls apart after the disappearance of their queen bee, Alison. One year later, they begin receiving messages from someone using the name "A" who threatens to expose their secrets — including long-hidden ones they thought only Alison knew.
Cast

Lucy Hale
Aria Montgomery

Troian Bellisario
Spencer Hastings

Ashley Benson
Hanna Marin

Shay Mitchell
Emily Fields

Sasha Pieterse
Alison DiLaurentis

Ian Harding
Ezra Fitz

Tyler Blackburn
Caleb Rivers

Janel Parrish
Mona Vanderwaal

Andrea Parker
Mary Drake