When members of an Arctic research team mysteriously kill each other and themselves only days after drilling deeper into the ice than ever before, Mulder and Scully accompany a team…

Callen, Sam and Nell must find pieces of a failed rocket launch, including a top-secret government device; Hetty tries to help Keane acclimate to life in the states.

Callen, Sam, Kensi and Deeks join Hetty’s team from the Vietnam War, Sterling Bridges, A.J. Chegwidden and Charles Langston, in a dangerous and off-the-books rescue mission to save Hetty from…

While Hetty is being tortured by her captors in Vietnam, Eric and Nell find a clue to her whereabouts, prompting the team to organize a rescue mission with very little…

The team must find assailants who illegally crossed the border and attacked California Highway Patrol officers; Homeland Security sends Nell’s older and bossy sister to assist with the case.

LAPD Detective Whiting calls in a favor when Deeks’ former partner goes rogue.

When the daughter of a notorious counterfeiter arrives in Los Angeles, Sam is sent undercover as a financier, while Callen partners with Anna to track the family’s latest scheme.

A stolen Navy-issue gun appears to belong to a petty officer who died 40 years ago, meaning the team have to re-open a cold case. The team celebrate Thanksgiving.

When one of the roommates decides to move out of the loft, the gang makes an unexpected trip to the desert where Winston faces his fear of the dark, Cece…

Against Nick’s wishes, Jess makes it her mission to get the loft’s cantankerous landlord to like her. In doing so, she inadvertently jeopardizes their living situation and the guys are…

Kate finds herself on the run, while Jack is tasked with something that could put a friend’s life at risk.

While Jax and Clay lock horns (and line up support) over how to deal with Zobelle, Tara finds herself ensnared in Gemma’s emotional struggle in the aftermath of her attack….

Donna’s death has the club divided, with Clay setting up a new gun deal with the IRA. Charming and SAMCRO ‘s hold on the city is threatened after Ethan Zobelle…

Elle, along with many others, is held hostage on a train in Texas by a paranoid schizophrenic who is convinced that the U.S. government is monitoring him. Hotchner and Gideon…

One group finds a shelter; a group has a realization about protection.

A number of immediate threats plague Rick. Group members deal with their past.

Sam and Dean allow themselves to be arrested in order to investigate a series of murders inside a penitentiary. However things get complicated when FBI agent Henricksen shows up to…