Bonnie walks through the cemetery toward a coffin above ground. She tries to open it. Klaus appears behind her and asks if she can open it..

Liz tries to keep a judgmental Jack away from her new boyfriend, Tracy begins an "idiot protest" in response public comments made by Liz, and Kenneth and Jenna accidentally break a box of fluorescent lights in the storage closet.

Leonard and Penny contemplate reviving their romantic relationship. Sheldon's attempt to order Star Trek memorabilia doesn't go as planned.

Reagan and Ava are thrown into a spiral when rival talk-show host and former friend of the show, Shayna, is suspected of stealing their show ideas. At home, Reagan develops some jealous feelings towards Chris's new female friend.

Jake finds Cassie and Adam in the basement. She realizes he's the one who saved her from the fire.

After Robert decides to sell his mansion following his divorce, Kevin suggests that he have a office pool party. Erin tries to make Andy jealous by flirting with Dwight. Meanwhile, Robert gives everyone a tour of his massive home.

Derek and Lexie are pondering a case that eight surgeons around the country have said is inoperable...

Reese finally decides to meet with Carter, who, by helping him and Finch in their next case, is provided a little insight into what he and Finch do. Reese is hoping that Carter will see the merit in their association despite the illegal nature of many of his and Finch's actions. Regardless, Reese decides not to tell either Carter or Fusco of their mutual association. That next case is of a young attorney named Andrea Gutierrez, a woman originally from the proverbial wrong side of the tracks, and who has gone deep into debt in financing both her schooling and independent legal business. Her six previous cases have all been for ex-cons who have had a grudge against some aspect of the justice system which has done them wrong. She is hoping that one of these low level cases will be her breakthrough to what she sees as a more lucrative legal career. Her seventh and latest case, which is no different...

Ms. Willows Regrets

The Hecks help themselves to the Donahues' new car while they are away at the Super Bowl, and Sue decides to tell her new boyfriend that she loves him.

Brooke discusses a new business venture with her father, as Julian stresses about his struggles to be honest with Mouth. Meanwhile, Chris Keller makes Alex an offer she may not be able to refuse and Nathan volunteers to scout in Europe, leaving Dan with Haley and Jamie.

Claire's family tries to help her prepare for her political debate, Lily begins saying the "F word" right before her appearance as a flower girl at a wedding, and Jay begins to wonder if his dog Stella is suicidal.

The BAU is called to the San Francisco Bay area when a young couple named David Atley and Nicole Puli are found shot to death, with evidence pointing to the unsub being the Zodiac Killer, who has not been heard from since 1974. The local police detective leading the investigation believes it to be the work of the real Zodiac Killer, but Hotch, Rossi and Reid believe that it is not, especially since there has been no evolution in the nature of these latest killings since those by the real Zodiac Killer. The team nonetheless follow leads back to the original investigation, including tracking those who were involved in that investigation as well as anyone who either wrote about it or tracked the investigation. They are hindered in the investigation by an anxious and sometime media hungry public who want to cash in on the Zodiac Killer's notoriety. They are also helped and hindered when they learn the unsub has a genius IQ...

Harry, Cassie and Adam represent a quick-witted 21-year-old dying of kidney failure who illegally purchased a kidney from a willing donor/seller. Meanwhile, Tommy and Oliver defend identical twins who are both arrested when the man they are both married to and live with is murdered. Roseanna Remmick is convinced that one of the twins must be responsible, leaving Tommy and Oliver to walk the line between truth and justice in hopes of keeping the them out of jail.

SVU investigates an accusation of a brutal rape in Iraq involving a private defense contractor, and Olivia takes a romantic interest in the ADA who is prosecuting the case.

Daniel plans a romantic proposal that may carry dire, long-term ramifications, and Charlotte is devastated when she's forced to move back home with her mother. Meanwhile, Jack's life is put in jeopardy when he's betrayed by someone he adores, and Nolan forces Emily to think twice about her actions.

A man decides to turn his moribund life around by winning back his ex-girlfriend, reconciling his relationship with his mother, and dealing with an entire community that has returned from the dead to eat the living.