Melanie Mayron

When people surrounding the successful television actress start dying, Gideon and Dr. Reid call in the rest of the Behavioral Analysis Unit to assist with the case. As the team tracks down a stalker turned serial killer, Dr. Reid finds himself in danger as he grows closer to the actress in jeopardy.

Jenna's extravagant birthday party seems to be too good to be true and Aria, Emily, Hanna and Spencer think something else might be up - especially when it turns out that Garrett is getting a pass out of jail to visit his ailing mother on the same night. The timing can't just be a coincidence; the Liars are convinced it all has to do something with "A." With Emily getting an insiders' view working the party, Aria working the crowd as a party-goer and Spencer staked out at the hospital, what could go wrong? The answer is - everything. Meanwhile, Hanna's wallowing through heartbreak leads her to a shocking discovery.

Lois and Clark help a computer programmer, falsely convicted of murder, combat a software virus that is destroying the nation's computer networks.

With everything that has been going on, reluctantly agrees to let Rogelio throw her a big 30th birthday party. Jane's mentor gives her some important advice that may help her start writing again. Meanwhile, Petra thinks she and JR (guest star Rosario Dawson) are finally in a good place, until she realizes that JR might see things differently.

Jane (Gina Rodriguez) is finally a published author but she's reluctant to talk about her past to help sell her book. Rogelio (Jaime Camil) is intimidated by his new younger male co-star and begins to wonder if the newbie is trying to sabotage him. Luisa (guest star Yara Martinez) and her girlfriend Eileen (guest star Elisabeth Rohm) are back in town to visit Rafael (Justin Baldoni), but Rafael isn't taking any chances when it comes to safety. Meanwhile, Petra (Yael Grobglas) must convince Anezka (Yael Grobglas) to come back to Miami to answer some questions the police have for her.