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.
When an angel falls from the sky, Crews and Reese's murder investigation leads to a slippery Russian gangster.
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 finds himself between two girls when his childhood friend, Vanessa, returns to N.Y. and declares her feelings for him, just as he and Serena are trying to figure out what they mean to each other. At the masked ball, Blair sends Nate on a scavenger hunt, but Nate is distracted by his feelings for Serena. Although Blair said that outsiders were not welcome to the party, a disguised Jenny and Dan sneak into the ball. Finally, Lily asks Rufus to accompany her to an Eleanor Waldorf event only to make Bart Bass jealous.
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.
Jonas must recover a chip containing information that could prevent a possible terrorist attack.
House finds that some of his own fellowship students will do whatever it takes, when they deal with a woman who believes she can talk to the dead.
Forgiveness seems to be in short supply in Lincoln Heights, and the streets just keep getting meaner. After another gang killing, Jenn tries to organize a support group for mothers who've lost children to violence. But the moms who show up lost kids who were on opposite sides of the gang war, so the first meeting is thick with hostility and pain. Meanwhile, Lizzie is trying to forgive her grandfather for taking off with the money she was raising to help the needy. To make up for what was lost, she's organized a talent show at Revolution. Everyone's in and excited, except Cassie, who's giving out nothing but grief -- especially to Lizzie. Maybe if Sage weren't making such an obvious play for Charles, Cassie could deal. But she's nothing but mad, so she's going after Sage. Kinda like how Grandpa Spencer is going after Reuben -- only grandpa's got a gun.
The geeks must create superheroes and design their own costumes. The beauties, meanwhile, are required to provide the back story for their partner's super creation.
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?
The NCIS team are called in to stop a Naval officer from committing suicide by jumping off a rooftop, but when the suicide attempt turns into a murder, the NCIS team will have to find out who did it.
When a body that appears to be cooked is discovered, the clues lead Booth and Bones to an organic farm co-op. Meanwhile, the two of them must meet with Lance Sweets, an FBI psychologist who must determine if they should continue to work together.
Benson and Stabler investigate the connection between the New York murder of college counselor Kate Simes and her volunteer work at a refugee center working with soldiers tortured in Iraq.
A British plane is thought to have been hijacked and taken to an American airstrip. Ros is captured by the Yalta organisation when the team shows up and they learn of an international cover-up.
Sam must deal with a toxic revenger when the escaped soul of a chemical company's CEO starts taking human lives. Meanwhile, the Devil delivers Sam's contract as promised... but it's a few hundred pages longer then Sam expected.
Five teenagers must locate and secure ancient relics with unbelievable power, while at the same time stop a demonic corporation who want the relics for their power.
Charlie and Dani represent Mia after she wrote a book that seems to have come out of Hank's feather. Becca decides to move out of Bill and Karen's home to live with her dad Hank.