A cat scratch leads to a horrifying result for a veterinary volunteer; strange liquid oozes from a college student's arm.
Aliens almost certainly do exist. So why haven't we yet met E.T.? It turns out we're only just developing instruments powerful enough to scan for them, and science sophisticated enough to know where to look. As a result, race is on to find the first intelligent aliens. But what would they look like, and how would they interact with us if we met? The answers may come to us sooner than we imagine, for one leading astronomer believes she may already have heard a hint of their first efforts to communicate.
Daniel interrogates the World of Warcraft freakout kid with Police Academy's Michael Winslow. Daniel seeks to get to the bottom of the kid's meltdown in his first Web Investigation and discusses what celebrities he could beat in a fight.
Andrea and Luke have a five-year financial plan based on the second floor apartment being consistently rented. Without the income generated from this apartment their goal of starting a family in a single-family home will be jeopardized.
Billy hunts an alligator living in a pond at a golf club; and tries to catch a skunk that's a threat to a couple's young daughter.
Charlie's plans a date with a girl named Carrie watching her favorite horror movie. But his plans are thwarted when Hybrot, Damaged's liquid computer that can steal and store memories sneaks into the house. Charlie must find a way to shut down the Hybrot, get his friends' memories back, all without revealing his alter ego to Carrie and Jason.
Melanie throws a party to meet their neighbors and she comes off as insulting to one of her next door neighbors, a columnist for The Plain Dealer, leading Melanie to fear that he'll write something negative about her. Meanwhile, Victoria gets a offer to do a commercial for underpants in Japan and Elka sports a dyed hairdo that draws criticism from Joy.
When the daughter of a Chinese Triad family disappears, Shawn and Gus take on the case.
Annie Walker is removed from CIA training and thrust into the inner sanctum of the Agency for what appears to be their need of her exceptional linguistic skills, but there may be something or someone from her past that her CIA bosses are really after.
A super-powered vigilante is at large in Detroit, and the agents try to track down the person responsible. Meanwhile, things between Leena and Claudia are still tense, and Artie is haunted by the spirit of his dead friend.
Tommy's first day back on the job is a busy one as the crew races from call to call. By the end of the shift, the guys are all exhausted, but it's Lou who feels it the most.
In the first segment, Louie hooks up with a young woman at the Comedy Cellar (Elizabeth Hower) who's attracted to older guys. In the second segment, he bonds with a woman he meets at a PTA meeting while their kids are on a play date. Throughout the episode, Louie has odd interactions with his therapist.
The homecoming decorating committee is knee-deep in balloons, and girls are jockeying for position to be the queen, while four friends from Rosewood just try to stay afloat.
Peter and Neal try to stay a step ahead of a sophisticated bank robber. But once alarms are set off throughout the city, the guys realize they're dealing with a true professional.
David Mitchell and Robert Webb are back for a fourth series of their brainy but daft sketch show. Find out the correct but confusing way to talk to Caesar; there's a great new way to spot the emotional subtext in TV drama; and there's a man who is very angry about grammar - and he has a gun. Plus there's a chance to meet David's surprising new wife.
In the final episode of The Hills, there will be goodbyes, tears, promises, love and heartbreak. Kristin will have to decide if she's going to make a major change in her life, which may force Brody to make a decision about their relationship. Audrina chooses a new, independent life without Justin, but will that be the right choice? Lo weighs whether or not to take the next step with her boyfriend, and Stephanie, for the first time, believes that she's found true happiness.
When career criminal Wolfgang West gets put away for four years, his wife Cheryl decides it's time for her family to go straight. But can the Wests change the habits of a lifetime?
15 year old Amy ends up pregnant after one night at band camp, throwing her whole life upside down. It doesn't help that she's now going to school with that guy.
It's Easter time and the shop is busy as ever. Buddy makes a sandwich cake for the 100th anniversary of Fiore's, a sandwich shop next to the original Carlo's Bakery. Joey, Sal, and Cousin Anthony make items for the bakery in honor of St. Joseph's Day, and Buddy and Maddelena stage an intervention for Mauro, convincing him to make lifestyle changes to become more healthy.