A V soldier is still on the hunt for Val when her water breaks and her baby will soon be born. Meanwhile, Erica, tired of being on the defensive, decides to go on the offensive and gets herself and Tyler invited up to the Mothership for a get-to-know-everyone-better dinner. But she has more than food on her mind; she's really there to find Anna's soldiers and destroy them. Meanwhile, after Father Jack asks Chad to help get a message to Joshua, he discovers that Anna's been using him.
Annie and Liam test out the waters with his new boat, where they share their darkest secrets. Little do they know that someone is nearby and decides to share an explosive flame of gasoline with Liam's boat. Liam finally tells Naomi their relationship isn't working, leaving her more alone than ever. After a late-night dance, Naomi turns to someone for help, but he ultimately helps himself to her. Adrianna is offered the opportunity of a lifetime but is torn about the direction to take after Navid confesses his true feelings for her. Teddy discovers that Spence tried to bribe Silver and takes it upon himself to seek revenge in a most confrontational way. Ryan is delivered some mind-blowing news about his past with Jen when a mysterious package arrives on his doorstep, causing him to head down a disasterous path. Dixon and Ivy's summer vacation plans in Australia comes to a screeching halt when he confesses to kissing Silver. Harry and Debbie face a major hurdle in their marriage when she learns the truth that he has been hiding in order to protect Dixon.
Reports of encounters with strange beings and sightings of mysterious objects in the sky have occurred throughout history. A 13th century historical book, Otia Imperialia, includes an account of a creature descending from a flying craft over Bristol, England. The log from Christopher Columbus' first voyage to America contains a report of strange lights in the sky. Medieval art pieces depict disc-shaped objects floating in the heavens. Sightings of flying cigar-shaped crafts were reported during the Black Plague. And there were even discussions of extraterrestrial life among America's Founding Fathers. Could these sightings, coming from every part of the world, from biblical times to present day, be evidence that aliens have been with us all along?
Best Food Ever: Fab Food Carts takes viewers on a cross-country tour of mouth-watering American street foods. From Mexican huaraches to ice cream to escargot, it's sure to leave viewers craving America's best curbside delights.
Finn and Jake search the land of Ooo for a new home after Marceline claims the duo's treehouse as her own.
As the clock ticks toward the climactic series finale, three hours remain and a ruthless Jack Bauer is on an unwavering mission to uncover the truth, which only complicates circumstances for President Taylor as she prepares for a signing ceremony. Meanwhile, President Logan comes face-to-face with a formidable foe, and Chloe leads CTU on a high-stakes collision course with Jack Bauer.
Charlie is visited by the ghosts of his ex-girlfriends while Alan and Jake are on a road trip.
Haley tries to overcome her depression by joining Nathan, Jamie and the rest of the Tree Hill gang on a trip to Utah for the premiere of Julian's film.
Cuddy, House and members of the team join forces with a search-and-rescue team to provide much-needed medical attention at the scene of an emergency.
A new employee with an axe to grind against Audrey files a sexual harassment claim against her. Meanwhile, after being teased for playing cricket, Timmy challenges Jeff to a game to prove the sport is not for wimps.
When Ted takes a date to see a new hit movie, "The Wedding Bride," he is shocked to learn the story is loosely based on his life, and that it was written by Tony, the man Stella left him for at the altar.
Nothing is as it seems when Castle and Beckett investigate what appears to be the assassination of an intelligence operative. Meanwhile, Beckett's romance with Demming threatens her relationship with Castle, forcing them to confront their feelings for each other.
Blair must decide whether to meet Chuck at the top of the Empire State Building or risk losing their future together. A Gossip Girl gossip bomb involving Dan explodes Serena and Nate's relationship. Dorota and Vanya welcome their baby. Jenny hits rock bottom. Georgina returns to the Upper East Side...and she has an agenda.
Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator.
After his last dream, Chuck asks Morgan to help him on a side mission. Their investigation becomes complicated when Stephen J. Bartowski returns and learns that Chuck downloaded the Intersect 2.0. Luckily, Chuck's father may be able to help his son.
At Padua High, newcomers Kat and Bianca Stratford attempt to navigate the popular crowd.
When Horatio's ex-girlfriend is killed in an explosion, the team looks within their own department to find the killer.