Jennifer Hall

The team of investigators tries to capture a serial arsonist who has been terrorizing a college campus in Tempe, Arizona. Most of the evidence from the fires had been burned beyond recognition, so the BAU must rely on psychological analysis to identify the firestarter.

House and the team treat a woman who suffers from a sudden paralysis of the hands that causes an injury to her daughter while she’s spotting her at an indoor rock-climbing wall. As House probes the woman and her injured daughter for any leads as to what might be causing her condition, House is convinced that the woman is withholding information. When the woman's daughter reveals some very descriptive details about her mother's personal life, House isn't so sure the woman hides anything about herself from the people around her, especially her daughter. As the team runs tests to find out what caused her paralysis, the woman loses her eyesight and her system begins to shut down, and House and the team are baffled as to whether it is the woman herself, or her own physiology that is lying to them. Meanwhile, House lets his team participate in a Secret Santa gift exchange, but he puts his own twist on the holiday tradition.

A robbery-homicide prompts Beckett to invite Demming to assist on a case; the investigation becomes a competition for Beckett's attention.

The NCIS team is called in to investigate when a perfectly functioning Marine helicopter is found in the middle of a crop circle.

Determined not to compromise her career or cool reputation to the clichés of motherhood, Reagan Brinkley (Christina Applegate) adjusts to life with a baby and returns to work with the support of her stay-at-home husband, Chris (Will Arnett). As if motherhood weren't enough, as a talk-show executive producer, Reagan must also tend to the endless needs of her friend and boss Ava (Maya Rudolph), an ambitious but vulnerable talk-show host. Nick Cannon stars as Ava's charismatic co-host Calvin and Jennifer Hall stars as Ava's long-suffering assistant Missy. Matt Lauer guest stars.