Watch TV Online
Elena searches for the truth about Katherine and her past this week, using Caroline to help. We also meet Luka, a new student with an interesting family history.
Crisis time! Annie's favorite pen goes missing this week and she suspects someone in the group of taking it. Jeff is happy to conduct an investigation.
Charlotte chooses to suffer in silence as she tries to deal with the emotional aftermath of the attack, as Addison struggles to keep the events of that night a secret.
Patrick Jane gets kidnapped this week. The rest of the CBI team gets on the case in "Ball of Fire."
Detective Reed joins Langston and Stokes this week as they investigate the murder of two men. The victims were set to accuse a company of poisoning the drinking water of a farming town.
Top security measures go into place as the team treats a major political figure from the Middle East. Cristina throws a housewarming party. Alex shows up late from a weekend getaway to his first day of rounds with the new Pediatrics Attending.
Wil Wheaton is back this week! He causes problems for the guys when they try to see a movie. Elsewhere, Penny and Bernadette invite Amy to a sleepover.
Eric organizes a party for the branch this week, based around watching an episode of Glee. She wants everyone to like Gabe more, which doesn't sit well with Andy.
John Slattery guest stars as a politician on this week's installment. Jack backs his campaign because it will help NBC.
Over Here, multiple people suffer from amnesia after hearing the same radio frequency. The Fringe team is called in to investigate, while Peter continues to examine Walternate's doomsday machine.