We Were Liars

Cady and Mirren talk on the beach. Mirren confesses she has been lying about her boyfriend and sex. She tells Cady to leave Gat alone because she will hurt him.

Cady goes to meet the Liars and realizes they are lying to her about what they have been doing, but she can't figure out why.

Gat comes to visit Cady in her room when she is sick in bed. He sees her sticky notes on the wall, which she uses to try to remember summer fifteen. Gat tells her about Raquel during summer fifteen. He says he was cruel to her and to Cady. When Cady wakes later, she sees Carrie sleepwalking. Her son, Will, awakes from a nightmare and needs help but Carrie keeps walking.