All 24 episodes from the fourth season of the US drama based on the novels by Sara Shepard. The series follows four friends in the fictional town of Rosewood, Pennsylvania, who, after the leader of their group goes missing, start receiving mysterious messages which threaten to reveal their darkest secrets. The episodes are: 'A Is for A-l-i-v-e', 'Turn of the Shoe', 'Cat's Cradle', 'Face Time', 'Under the Gun', 'Crash and Burn, Girl!', 'The Guilty Girl's Handbook', 'Into the Deep', 'The Mirror Has Three Faces', 'Bring Down the Hoe', 'Now You See Me, Now You Don't', 'Grave New World', 'Who's in the Box?', 'Love ShAck, Baby', 'Close Encounters', 'Bite Your Tongue', 'Hot for Teacher', 'Shadow Play', 'Free Fall', 'She's Come Undone', 'Cover for Me', 'Unbridled' and 'A Is for Answers'.