A reality show contest where sixteen or more castaways split between two or more “Tribes” are taken to a remote isolated location and are forced to live off the land with meager supplies for roughly 39 days. Frequent physical challenges are used to pit the tribes against each other for rewards, such as food or luxuries, or for “Immunity”, forcing the other tribe to attend “Tribal Council”, where they must vote off one of their players.
The men of Seattle Grace go on a camping trip together, Addison and Callie must team up to work on a patient, Meredith assists Sloan with a procedure unlike any she has experienced, and, suspicious of her recent actions at the hospital, Bailey confronts Cristina. A 9-year-old is seen by Cristina after he swallowed Monopoly game pieces. A pregnant 25-year-old, is brought in after she slipped in the shower. She doesn't want medicine to take away the pain from her injury so not to put her baby's growth in jeopardy. Doctors take care of Daniel, a man who wants a sexual reassignment surgery and who now goes under the name Donna. Accompanying Daniel is his wife of the past 10 years, who was surprised to see him want that surgery but, after much struggling, decided to stay by his side.
Sam and Dean investigate the murder of a lawyer and his wife, who claimed to have seen a ghost before they were killed. However, local authorities arrest the Winchesters after looking into their past.
After being shot while stopping a carjacking, the Green Arrow begins acting strangely. Chloe and Clark investigate and find Oliver is taking a super drug that while healing his wound, has some dangerous side effects.
Jan told Michael that the board had voted to close the Scranton branch. There would be a select group of employees that would get a severance package; the others would be going to work at the Stamford branch. She informed Michael that he would be one who would get a severance package.
Telly reports on National Try a New Food Day, starting with Baby Bear's attempt to eat some porridge with fresh fruit on top instead of brown sugar and honey.
Light meets a woman at the Police Department with an urgent message for the Kira task force. As son of the chief investigator, Light listens to her story, and is startled to discover she may have information that could lead to his arrest.
Jason, Grant and the Ghost Hunters team revisit the notoriously haunted Stanley Hotel.
After William is initiated into the group, a series of events leaves only him and Aelita to defend Lyoko's core. During William's first mission to Lyoko, Xana uses the Scyphozoa to possess him, making him the general of a massive army focused on Lyoko's core. Despite their best efforts, the group can't stop the possessed William from destroying the core, which both renders the supercomputer useless and transforms William into a darker, Xana-themed version of himself. Later, in the Hermitage, while the group broods over their predicament, Jeremie receives a coded message directly from the internet, sent by none other than Franz Hopper who somehow survived the destruction of Lyoko.
Thank God Shaun Micallef, Julia Zemiro, Tony Martin, Hamish Blake and Frank Woodley are here.
Last week, in an attempt to make his wait for the Wii instantaneous, Cartman froze himself. Through a bizarre twist of fate, he woke up 500 years in the future, where there are warring factions, some angry sea otters, and worst of all: No Nintendo Wii! Will Cartman get out of this crazy future? Or will he be doomed to never get his hands on the Wii?
Nathan struggles with money problems and reluctantly asks Dan for help. Elsewhere Brooke learns the new man in her life is also her new English teacher. Peyton gets help from an unexpected source, and Lucas returns to the Ravens just in time to help the team advance in the playoffs for the state championship.
The BAU travels to Seattle to identify and catch a serial bomber who has been terrorizing the city and targeting centers of automated techology. Working with the author of a science fiction novel that has become a guide for the bomber, the team attempts to determine why certain sites have been chosen as targets.
Jake and Eric head out of Jericho to the nearby town of Rogue River to try and acquire some medicine for their father. While the brothers are at the hospital they encounter a combative group of individuals who call themselves Ravenwood. The brothers find that they’re trapped and must find a way back to Jericho.
Adam and Jamie test the old engineering challenge that you can't make a concrete glider fly. Kari, Grant and Tory find out just how dangerous it is to stand too close to the edge of a train platform.
Jack makes a decision regarding Ben's offer. Sawyer's life is placed in danger when Pickett decides to make good on his threat. Locke discovers a hidden message that may help unlock the island's secrets. Kate recalls memories from the past, which caused her to make an important choice.
The next case for the CSI’s gets even tougher when a paintball player turns out to be the prime suspect and later goes missing the team also has another problem the evidence that should point to the prime suspect points to someone else.
When the skeletal remains of a federal prosecutor who disappeared five years earlier are found in the desert outside Las Vegas, the team suspects it to be tied to the mob. Booth and Brennan go undercover as Vegas high-rollers in an attempt to uncover the mystery, Booth risks his life.
Lizzie reveals a connection with Lucas that was established during the bank robbery. Egan plans a poker party, and Kathryn sees a new side to Nick and makes a decision about her future. Jeremy and Franny decide to take their relationship a step further.
Ryan and Seth go to Mexico to find Volchok, but Seth secretly phones home worried about what Ryan might do if they find him. A distraught Sandy and Kirsten decide to go after the boys and try to stop Ryan before he does something he might regret. Meanwhile, Julie and Kaitlin are forced to participate in a clothing drive at the school, and Summer and her hippie friends try to save a tree.