A young woman disappears after her boyfriend is killed in a police shooting. Agents believe the disappearance is connected to the girl's brother, a notorious gang leader who had a falling-out with her.
Earl tries to get Frank back together with his girlfriend after she breaks up with him, but he has second thoughts when he discovers that she'd be better off without him. Meanwhile Catalina gets a compromising cell phone photo of Joy.
In the aftermath of their near-indiscretion, Elliot realizes she doesn't want to be with Keith and J.D. resolves to stop sabotaging himself. Meanwhile, Dr. Cox and Turk find a patient they both like who is in danger of being discharged.
Welcome to the Montecito Resort and Casino in Las Vegas, where you can do anything you want, but Ed Deline and his crack surveillance team will be watching. Just remember: what happens in Vegas stays in Vegas.
It's Halloween at Seattle Grace! There may be jokes, pranks, and/or scare tactics. Some of the women form a club based on an experience they all share. A man volunteers for what most of the doctors believe is an unnecessary surgery. One of the patients is in the hospital because they tried to carve a pumpkin in an unconventional manner.
After a video team is brought to the office to create a commercial for the company, Michael decides that the employees of the Scranton branch of Dunder Mifflin can create a better commercial. While the majority of the staff work on the commercial, Dwight, still depressed from his break-up with Angela, instead chooses to play a computer game.
The brothers investigate the death of a man who committed suicide in a church. However, Sam is forced to team up with an unexpected ally when Dean disappears with a female demon who is interested in him personally.
When a movie is shot in Smallville, Clark is forced to secretly use his powers to save someone from a runaway car... but somebody is looking and becomes Clark's biggest fan. Meanwhile, Lionel's fate is revealed.
The latest murder case takes Detective Taylor to a whole new world and he must figure out why Cheryl Duncan looks so life-like. They also discover something shocking about the murderer while online.
The investigation turns to the family as the BAU and local authorities race against time to locate a young girl who has disappeared from a local shopping mall.
A woman is found wearing an angel costume dead. Crews and Reese must figure out if it was suicide or murder. They find out the victim might have been involved in a scam involving Russian brides. The big problem they face is that they can't get to the ringleader.
Emerson, Ned and Chuck are hired to prove that a pilot was murdered, rather than committing suicide, but soon become involved in a case of stolen jewelry and an escaped prisoner.
Dan is torn between two girls when his childhood friend Vanessa returns home and declares her feelings for him.
Stan and Kyle are being held captive at the Pentagon until they tell the government exactly how they got into Imaginationland. Elsewhere, Cartman will not give up his quest to make Kyle follow through on their bet to suck his balls.
Even after confiding in her colleagues at work, Addison can't get Pete out of her head. Naomi & Sam's daughter seeks help with Addison, while Cooper fears Violet is setting herself up again after her ex visits the clinic and the clinic's new mid-wife attempts to conduct his first exam.
Jaime has to go to college to investigate a professor working with terrorist organizations.
Liz Lemon, head writer of the sketch-comedy show "TGS with Tracy Jordan", must deal with an arrogant new boss and a crazy new star while trying to run a successful television show without losing her mind.
A lawyer is forced to take care of one of New York City's wealthiest families.