Booth and Brennan investigate when a dug up corpse is found in the back of a gang member's car. While being questioned, a drive-by shooting allows him to escape. Booth and Brennan follow the clues, which lead them to an empty grave and another body in a grave at a wealthy senator's house, where the gang member used to work.
After Sun is attacked, some of the survivors begin to think that one of the "other survivors" might be one of "The Others." When French woman Danielle Rousseau leads Sayid to a mysterious captive in the jungle, he becomes determined to find out if he is one of "The Others". Meanwhile, Sawyer discovers Hurley’s potentially devastating breach of the survivors’ trust and blackmails him into helping track an elusive island creature that won’t leave Sawyer alone.
The contestants face off in the final competition before the Olympus Fashion Week finale. They must design an evening gown that will be worn by supermodel Iman. The designers have a budget of $300 and two days to complete the outfit.
Discovering that Kim listens to Christine and Jimmy listens to Greg, Greg and Christine take advantage and ally themselves to help each other get what they want.
Kira is curious and frustrated as she tries to find the truth out about her father, Mariel and the other residents of Homestead. Will Kira find danger in her search? Meanwhile, Russell tests Mariel's blood and they are shocked at the results.
The roommates take on Entertainment Weekly after a bad review. Captain Hero explores homosexuality.
George gets money signs in his eyes when he finds out that he is named trustee of his niece's multi-million dollar inheritance.
Rory, Lorelai and their beaus spend Valentine's Day weekend on Martha's Vineyard. During their stay, Rory's boyfriend saves the day.
Sam and Dean head to Minnesota where a young boy witnesses a man vanish into thin air. Upon searching for clues, Sam is abducted by what he assumes is a supernatural being, and Dean is left to search frantically for his brother. However, both are stunned when they realize the kidnappers are human, and using the captives as human prey for a twisted hunting expedition.
While a severely burned teenager is admitted and his blood tests come back with strange results, House makes himself the guinea pig in his own unofficial tests of a new drug designed to treat migraines to prove a former medical school colleague is wrong about the drug.
As the Strike Team is preoccupied with gang violence, Kavanaugh decides to make the Barn his base of operations. An evasive serial killer from Dutch and Claudette’s past reenters their life. Meanwhile, additional strain is placed on their working relationship when Tina learns something personal about Julien.
Debbie has a new best friend who is everything she wants to be and has the boys falling at her feet. Suddenly Debbie realises what other girls her own age have been getting up to and what she's been missing out on while left holding the fort at home. Sue disappears leaving Marty to deal with the debt collectors in the only way he knows how.
Alan's friendly demeanor quickly turns into anger when a prestigious private school turns away a child prodigy because she lacks the face muscles to smile. Meanwhile, Shirley and Denise take on a hospital that refused to administer emergency birth control to a rape victim due to religious beliefs, and Brad is put on special assignment by Denny.
Mona fears that Chase hasn't made any special plans for Valentine's Day, so she tries to take action. Dee Dee sets Brett up on a blind date in the hopes of curing him of his bad mood concerning the holiday, which stems from a broken engagement. Spencer gets close with a rival music executive whom Mona despises. Adam grows irritated with his Valentine's date, a man with whom he's shared a yearly tryst for the past 10 years.
A sportscaster becomes a full-time dad when his ex-wife decides to accept a job out of the country and his teenage daughter, Breanna, moves in with him.
After Maya covers the bill for a pricey dinner, Darnell decides to pursue his dream career. William makes a mess when he pitches in with repairs.
Jack poses as Rossler and manages to trace one of the canisters of nerve gas, but he goes against orders from the president when the terrorists target a shopping mall. Logan and Martha quarrel when she learns of her husband's intention to cover up the real reason for Walt's suicide.
It’s been a busy summer. Francesca is working in New Zealand, Roxy’s Sasha is at Princeton in a program for gifted children, Stella is still struggling with her acting career and Gigi and Payne are moving in together! While at a preview of a charity auction of Liz Taylor’s memorabilia, Gigi and Payne are so aroused by their surroundings that they have sex in the pretty pink recreation of Taylor’s bedroom. Happy just to be with Payne, Gigi’s thrilled when he presents her with a ring. Her joy is killed when she later learns that the faux bedroom was rigged with surveillance cameras.