Episode 7 Crash & Burn, Girl

Caleb and Toby team up to investigate "A" and what really happened the night of the lodge fire and encounter a source that points to a new possible identity for Red Coat. Hanna tries to act like everything is normal and her friends are unsure about how to help her. Aria worries about Mike's behavior in light of an incident at school, and Ezra struggles with how he now fits into Aria's life. Meanwhile, the Liars are determined to find a new suspect in Wilden's murder and their tactics have unintended consequences. Plus, everything threatens to come crashing down around one of the Liars, thanks to "A's" new plan.

Episode 8 The Guilty Girl's Handbook

Hanna comes up with a desperate plan to save her mother from a conviction and turns to the only person she thinks can help: Mona. Caleb tries to convince Hanna that Mona can't be trusted, causing Mona to prove her loyalty in the most unexpected way. And Spencer returns to an old haunt to investigate new evidence relating to Wilden and his surprising ties to another mysterious death. Meanwhile, recent machinations from "A" take their toll on Emily and her mom, driving Emily to reconnect with her old boss Zoe to look for an escape. And Aria relies on Jake to help her understand Mike's new attitude, leaving them both confused about the nature of their relationship.

Episode 9 Into the Deep

Paige throws Emily a surprise birthday party with even more surprising guests -- Jenna and Shana. But it's the actions of "A" at the party that lead to the biggest shock of all. Mona's selfless act provides Hanna and her mother with their first bit of good news, but it sends Mona down a familiar path. And Ezra gets some distressing news from Maggie regarding her and Malcolm. Meanwhile, Aria and Jake continue trying to define their confusing relationship. And Emily meets with a world-class coach in the last-ditch effort to salvage her swimming career.

Episode 10 The Mirror Has Three Faces

Still living at a motel, Emily is taken aback when Mrs. DiLaurentis offers to let her move into Ali's old room and is even more distraught when the other Liars insist Emily take Ali's mom up on her offer. Hanna explodes when it appears her other's recent good fortune has taken a turn for the worse. And Ezra continues to reel from Maggie's big news when he's dealt an even more crushing blow regarding his son. Meanwhile, Aria makes an effort to get inolved in Jake's interests and finds herself with an opportunity to follow up on a lead. And "A" continues to toy with Toby's emotions regarding his mother's death, and Spencer is along for the ride.

Episode 11 Bring Down the Hoe

After uncovering recent evidence that suggests "A" is hiding out closer than realized, the Liars step up their investigation into their most recent suspect. Hanna continues to crumble due to her newfound infamy as the daughter of a murder suspect. To complicate matters, Hanna is being stalked by fellow student Travis, until she learns he is hiding a secret that may change her life. Toby continues to be manipulated by "A" dangling insight into his mother's death. And Ezra tries to reach out to Aria for help in dealing with his recent troubles, right when she becomes more determinded to move on with Jake, at a Western-themed dance that turns into a two-step with "A."

Episode 12 Now You See Me, Now You Don't

In the shocking summer finale, an intriguing riddle from "A" has the Liars hitting the road and heading to Ravenswood, where they are surrounded by some familiar faces. During a very special magic show, one Liar pulls a disappearing act, leaving the other three scrambling to make sure she has succumbed to the tricks of "A." But before they can hightail it out of Ravenswood, they make a shocking discovery that proves everything they thought they knew about "A" and the "A" Team might be wrong. With this discovery, the Liars may just have started World War A. Meanwhile, a joyous reunion between Hanna and her mother is cut short when "A" sets sights on a new target. And Toby uncovers some surprising information about Wren.