Annie is sent to Vienna, and must cut all communication with Auggie. Meanwhile, Joan and Arthur decide to bring in reinforcements.

The Kellogg brothers litigate over their famous surname (and the newly profitable discovery of corn flakes), Ralph Nader goes to war with General Motors and Harry Houdini and Sir Arthur Conan Doyle go from best friends to bitter rivals.

Eight newcomers take on eight former contestants as each team creates a series of hyper-stylized fantasy characters.

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 she take Mrs. D up on her offer. Hanna explodes when it appears her mother'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 involved 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.

Frankie Jr. is brought in to help with a murder case involving a youth hockey league; Cailin asks to stay with Maura; Maura has trouble living with a teenager.

When Alex and Joel end up stranded in the middle of nowhere with a severely injured couple, they’re forced to use only what’s around them to stabilize the pair until paramedics arrive. Meanwhile, back at Hope Zion Hospital, Charlie must try to save the wounded leg of his former college roommate as Gavin attempts to help Shahir improve his bedside manner.

Lines between the personal and the professional get blurred when Harvey and Stephen work together on Ava's case, and Mike invites Rachel to join him on a case that gets complicated when his secret falls in the line of fire -- with Rachel's parents.

Mayor Mike Bloomberg defends New York's stop-and-frisk, the TSA expands its duties, and Congressman John Lewis chats about his graphic novel, "March".