From "White House Down", actor Channing Tatum; activist Tim DeChristopher; musical guests Fitz and The Tantrums.

Hanna worries that her mother is keeping a dangerous secret and is determined to protect her at all costs, which leads her to an uncomfortable meeting with Detective Holbrook. A clue in Ali's things leads the Liars to a creepy mask maker, who takes a shine to Emily and may have ties to another Rosewood resident. Spencer and Toby continue their search into a painful chapter of Toby's past and Melissa returns to Rosewood. Meanwhile, A targets Emily's mom, leading Aria to make a desperate plea of Ella.

A community parade turns deadly; Maura does not seem like herself; Lt. Col. Casey Jones reveals some shocking news.

Alex and Charlie are caught in the middle of a shooting on their way to their first shift back at Hope Zion. In the midst of the commotion, Alex treats a bullied teenager and deals with her own emotions about everything that’s happened in the past year. Meanwhile, Charlie is caught off guard when he realizes that he’s still able to see the spirits of deceased patients. As well, new Chief of Surgery Joel works alongside Charlie’s ex-wife Dawn to perform an intense surgery.

The buyers head to Placentia, CA. Jarrod and Brandi find something that may tip the scales in their favor. Rene and Casey score with a locker full of luggage. Barry buys a unit that makes him question his place in the auction game. And Darrell discovers dental equipment...or does he?

The buyers take over Stanton, CA. Darrell gets himself banned from one of the auctions. Ivy Calvin freezes out the competition with a cool machine. Jarrod and Brandi find themselves flipping for a dancer. And Barry goes to the auction undercover...but will he be able to keep up the act?

The Supreme Court guts part of the Voting Rights Act, Brazilians protest government spending, and Peniel Joseph criticizes the Supreme Court's decision.

From "Franklin & Bash", actor Breckin Meyer; from "Hot in Cleveland", actress Wendie Malick; John Hodgman stops by for the cold open to plug "Ragnarok", his new stand-up special on Netflix.