ROYAL PAINS
Wednesday, 9 p.m., USA

DEVIOUS MAIDS
Tonight, 10 p.m., Lifetime

ROOKIE BLUE
Thursday, 10 p.m., ABC

RAY DONOVAN
Tonight, 10 p.m., Showtime

AMERICAN PICKERS
Monday, 8-10 p.m., History

Lucy Hale and Ashley Benson await the latest gossip. (ABC FAMILY)

Ravenswood riddle

An intriguing riddle from “A” has the pretty little 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 hasn’t succumbed to “A’s” tricks. But before they can escape from Ravenswood, they make a shocking discovery that proves that everything they thought they knew about “A” might be wrong. Meanwhile, Hanna (Ashley Benson) and her mother’s joyous reunion is cut short when “A’s” sights are set on a new target. And Toby (Keegan Allen) uncovers some surprising information about Wren (Julian Morris).

PRETTY LITTLE LIARS

Tuesday, 8 p.m., ABC Family

Return of Dharma

With Don (Brad Beyer) in a coma, Hank (Mark Feuerstein) advocates an aggressive treatment plan that puts him at odds with the head of the Hamptons Heritage ICU. Concerned about Hank, Evan (Paulo Costanzo) reaches out to Eddie (Henry Winkler, center) for help, who enlists a highly unorthodox interventionist (Jenna Elfman, former star of “Dharma & Greg,”), who may have a few lingering habits of her own. And Divya and Jeremiah’s relationship takes a turn.

ROYAL PAINS

Wednesday, 9 p.m., USA

‘Devious’ renewal

The Marc Cherry satire has been renewed for a second season, so let’s see what’s going on. This week, Valentina (Edy Ganem) worries Remi will hate her when he returns from rehab; Rosie (Dania Ramirez) wants Spence (Grant Show) to defend her honor after Adrian propositions her; Marisol (Ana Ortiz) learns that her son is involved with nefarious activities; Carmen (Roselyn Sanchez) experiences trouble honoring a favor for Alejandro; Taylor (Brianna Brown) and Michael (Brett Cullen) get exciting news.

DEVIOUS MAIDS

Tonight, 10 p.m., Lifetime

Perv problem

When a suspected pedophile is found severely beaten, Andy (Missy Peregrym) discovers that Marlo (Rachael Ancheril) has been carrying out an unauthorized investigation into the man. Andy and Swarek (Ben Bass) must scramble to cover for Marlo’s unprofessional conduct before she is exposed. Meanwhile, Traci (Enuka Okuma) oversees a major drug sweep, assisted by Chloe (Priscilla Faia), Nick (Peter Mooney), Dov (Gregory Smith) and Gail (Charlotte Sullivan) , but when Sam leaves his post to help Marlo, the operation takes an unexpected turn.

ROOKIE BLUE

Thursday, 10 p.m., ABC

Killing time

Avi (Steven Bauer) drives Sully (James Woods) from Boston to LA to meet with Ray (Liev Schreiber) about killing his father. Conor (Devon Bagby) wants to go to an awards show with closet-case movie star Tommy Wheeler (Austin Nichols), but first Ray has to get Tommy out of a situation that threatens his career. Not another tranny sex video? Meanwhile, Lena (Katherine Moennig) digs up Frank’s secrets to get him to cooperate. Mickey (Jon Voight) works with the FBI to get incriminating evidence against Sean Stevens (Johnathon Schaech).

RAY DONOVAN

Tonight, 10 p.m., Showtime

Driving the Batmobile

It’s back-to-back editions of “American Pickers.” First up, Mike and Frank pay a visit to “Grizzly Adams” actor Dan Hagerty’s treasure-filled California home. Later, they get behind the wheel of the original Batmobile and drive off with a rare piece of television history. Later, the guys uncover a rare camel ride, but the owner’s prices are through the roof.

In the second hour, Mike and Frank stumble on a hurricane-ravaged barn in southern Florida. The guys scour a millionaire’s awesome collection; a mysterious car part may be worth a fortune. When Mike throws out his back, Danielle fills in and hits the road with Frank.

AMERICAN PICKERS

Monday, 8-10 p.m.,History