Segev spots a familiar face at JFK and sets out in pursuit. Meanwhile, Tali gets in trouble at work, and Naomi brokers a meeting with the CIA.

Ambrose pursues Jamie through New York City and tries to prevent another homicide.

As Danny steps up his training, Davos ramps up recruitment. Ward falls prey to old demons, and Misty butts heads with a captain.

As Danny steps up his training, Davos ramps up recruitment. Ward falls prey to old demons, and Misty butts heads with a captain.

Carol is pushed to the breaking point after another day when politics triumph over health care, and she quits. Dr. Greene “trades his soul” when he agrees to back Weaver…

The ER hosts roughly a dozen pregnant women when a sprinkler bursts in the maternity ward. Carter plays tour guide for the visiting surgical intern hopefuls before going through the…

Carol is pushed to the breaking point after another day when politics triumph over health care, and she quits. Dr. Greene “trades his soul” when he agrees to back Weaver…

The ER hosts roughly a dozen pregnant women when a sprinkler bursts in the maternity ward. Carter plays tour guide for the visiting surgical intern hopefuls before going through the…

Sean and Christian learn that they have to take a test in order to continue practicing. Sean and Megan visit a doctor to learn that there is nothing they can…

The fallout on the Hill from Carrick’s switch to the Republican party exiles Josh deep into a White House doghouse, so C.J. gives Donna some tips on how she can…

Abby becomes fixated on solving a murder; DiNozzo’s latest fling leads to an interesting Halloween.

Robert and Kitty get married, but not before a political scandal and a severe case of cold feet threatens the wedding. Meanwhile Isaac distracts Nora from her romance with Stan….

Riker is abducted by a xenophobic race of aliens during a first contact mission. They believe the Enterprise is a scout for an invasion.

Maggie is a candy striper at the hospital. When she takes off to go on a date, Fran fills in for her and must shave Maxwell for an appendectomy.

A failed rescue mission leaves the 58th presumed dead, except for Nathan, who lands in the hospital, where a nagging memory that his comrades are still alive is passed off…

Mulder and Doggett join forces to investigate the arson attack on a genetics lab where one of the doctors suspected of experimenting with alien impregnation is killed. They encounter Billy…

When Scully and Doggett are contacted by a man who claims his wife was murdered shortly after giving birth to an alien baby, Scully digs deeper into reports of alien…

When a woman is found murdered in Central Park, evidence points to two frequent park-goers: a street vendor and a tech billionaire. In the face of extreme political pressure, McCoy…