When Patrick Jane and others are taken hostage by an armed man accused of murder, Jane must think quickly to defuse the situation.
Hoping it will make him a better teacher, Sheldon has Penny give him acting lessons. Raj has fantasies about a friend's girlfriend.
Abed invites Fat Neil to play a game of Dungeons Dragons with the rest of the study group, hoping to boost his confidence, after Jeff becomes concerned about him being a loner. When Pierce finds out he was not invited, he joins anyway, disrupting their plans.
Rich - or metal Rich to give him his proper name - uses his taste in properly extreme music to keep the world, especially girls, at bay. But when bromantic buddy Alo finds Rich's perfect woman, he is forced to harden the eff up and face his fears. To help him get there, he turns to Grace. Grace has to learn the ways of metal in order to impersonate a metal chick, but Rich doesn't make it easy, refusing to believe a lame-streamer could understand him. Will she crack his hard metal exterior
After Malory is wiped out in a Ponzi scheme, she hatches a scheme of her own: selling ISIS - lock, stock and snack machines - to archrival spy agency ODIN. Archer and the rest of the ISIS employees, rightfully fearing for their jobs, must use every trick in the book (ISIS Field Manual, 3rd Edition) to try to stop the sale.
A body disguised as a scarecrow is found with a bullet wound in a remote cornfield, and the team is forced to work against the clock to avoid a storm and potential complications that would affect the evidence. Booth and Brennan interrogate the victim's three wives, who are also sisters, and learn that jealousy between the sisters and their desire for their husband's attention had caused a major rift in the family. Booth and Brennan also question one relative who disapproved of the victim's polygamy. Meanwhile, Cam loses confidence in her relationship with her on-call doctor boyfriend, but they both realize they need to make their relationship a priority.
An emergency call from Helene forces Jim to abandon Michael at a gas station restroom, and Holly, Erin, and Dwight set out to rescue him. Gabe becomes offended at submissions to caption Pam's latest work of art.
Sara clashes with her mother-in-law and a woman from Gil's past.
Jack Donaghy meets with Kabletown's boss, Hank Hooper. Jack doesn't like Hank's tactics of being a friendly boss and, in order to impress him, steals Kenneth Parcell's idea. Liz Lemon keeps Avery Jessup's pregnancy from relentless reporter Carmen Chao. Meanwhile, Tracy Jordan and Jenna Maroney fight over a sweatshirt.
Addison plans Bizzy and Susan's wedding while trying to keep her distance from the overly flirtatious Dr. Rodriquez. Sam is concerned about the care his longtime patient is receiving, and Sheldon refers Charlotte to his mentor and friend for psychiatric help.
Hank makes a house call to help a teen singing prodigy. Hank and Emily have their biggest fight yet and Eddie just has to insert himself into it. Evan finds himself in a sticky situation with the Paige's father.
Alex’s first assignment is a group mission to kill the Prince of Georgia at a museum gala. After Alex tells Nikita about the order, the two devise a plan to foil the assassination. However, Nikita trusts the wrong person and their plans are foiled, resulting in a stand-off and alerting Division that Nikita is in the building. Percy sends Michael in to kill Nikita.
In Charlotte, rookie homicide Det. Brian Whitworth is assigned his first case when a woman is discovered on her bedroom floor, stabbed to death. Hampered by false leads and a lack of eyewitnesses, Whitworth must rely on the physical evidence to bring the killer to justice. Meanwhile, in Louisville, Det. Jon Lesher investigates the homicide of a 43-year-old father, gunned down in front of his house for telling a rowdy group of men next door to quiet down. The case comes to a standstill when an eyewitness steadfastly upholds the street's code of silence. Lesher must use his veteran-interview techniques to break the code and get the witness to talk.
Ed gets jealous when he learns that Rosemary is also seeing another man - an arrogant millionaire named Don. After a talk with Henry, he decides to tell Rosemary that he wants them to be exclusive. But when he arrives at Rosemary’s house, Don tells him that he is going to ask Rosemary to go steady with him that night at a benefit dinner at the zoo. Ed knows that his only chance to stay with Rosemary depends on sneaking into the event and beating his rival to the punch.
For a year and half, Nicole Curtis has been painstakingly restoring a 1916 mansion. Her plan is to build out the dark, dingy, old cellar, creating new living space that adds nearly 1,000 square feet to the home.
Kate’s nemesis Judge Nicastro assigns her to mediate a case between a high school football coach and the angry parents who claim his old school methods border on abuse. When the videotaped evidence doesn’t make sense to her, Kate unearths the real reason for the coach’s controversial actions.
Master carpenter Norm Abram and host Kevin O'Connor stop by one of LA's major movie studios to find homeowner Kurt Albrecht at work in the animation division where it can take his team up to five years to make a feature film. Back in Silver Lake, things are moving a bit quicker, as Kevin finds the front of the house intact, but the back of the house is opened up wide from demolition—no walls or roof remain. Site supervisor Angel Leon shows Kevin the result of three weeks of work—a massive foundation form for the new addition that will meet LA's strict seismic code and "hillside ordinance" regulations. Two of the biggest challenges are getting five loads of concrete delivered up the narrow winding streets, and the 3000 psi mix that tends to set up quickly in the California sun. Up in Stockton, California, Norm visits a facility where they replicate real earthquakes with the help of a "shake table" to assist them in developing ways to protect buildings—and therefore people—from damage. After a few weeks of framing, structural engineer Jeff Ellis shows Norm how the building science has been applied to the house through shear walls, hold-downs and tying off at every level. In the basement, plumbing and heating expert Richard Trethewey reviews the rough plumbing progress while the new heating and cooling systems are being installed in the basement.
Well, the other shoe finally dropped. After a season that, so far, has mostly favored the good auditions, Thursday's episode focused almost exclusively on the bad. Steven Tyler attributed the change to the city of Los Angeles, which he deduced is full of delusional people. Things got so bad that even J. Lo discovered her potty mouth. So, who was the worst of the worst?