Eliot returns to his hometown and discovers that the run-off from an oil fracking company is now poisoning the water and the crew plots to take down the powerful man…

A worried Betty takes a desperate step to save her marriage, and it works. Until it doesn’t.

Through medical school, law school and many pregnancies, Betty supports Dan until he hits it big.

The first responders take calls to help an unusual domestic disturbance, a “death” at a psychic’s and a horrific motorcycle crash. Meanwhile, Bobby dips his toe into the dating pool,…

Bobby and his team respond to an emergency at a children’s birthday party that leaves lives hanging in the balance. The crew jumps into action after one of their own…

Mac and Jack hit the road for a weekend of relaxation in Las Vegas, but their mini-vacation is cut short when someone from their past abducts them and locks them…

When Lucifer and Chloe investigate the death of a woman, they discover that they may be pursuing the wrong suspect. Then, Charlotte risks her safety when she decides to take…

Walter’s attempt to “normalize” goes horribly wrong when a nefarious virus is uploaded to his computer, turning Team Scorpion’s new “smart” building project into a burning death trap with people…

Castle returns to the City of Angels in search of answers about his missing time. But things take a deadly turn when he’s recruited by the legendary Greatest Detective Society…

After a car accident due to cell phone use, Sean winds up in the hospital. As a result of the accident, Sean develops a phobia of driving and other dangerous…

Grissom and Sara investigate the murder of a woman after a swap party. The married couples in the neighborhood meet and switch partners. With the help of a crime scene…

NCIS investigates the murder of a Marine Major believed to have been killed in the 9/11 attack on the Pentagon after human remains are discovered at a construction site. A…

Gibbs’ team investigates the death of a SEAL during a training exercise, and come to suspect that it wasn’t an accident, but a murder.

Jack and Chase race against time to capture Saunders before the deadline, while Chappelle plans an escape. Michelle begins a frantic search when she learns that an infected hotel guest…

Chappelle threatens to pull Jack from the investigation for killing a material witness, but Jack persuades him to hold off when they find a fresh lead on Amador’s whereabouts. Amador…

Jack and Chase track Amador in the hopes that he can lead them to the man behind the virus attack. Michelle faces a mob riot when the hotel is quarantined….

Saunders begins making demands on the President. He forces Palmer to hold a strange press conference and then orders the death of the CTU agent who can trace him. Jack…

When a young boy goes missing from his home in St. Louis, the BAU reinvestigates a similar cold case to search for the UnSub.

When a young boy goes missing from his home in St. Louis, the BAU reinvestigates a similar cold case to search for the UnSub.

When Mulder and Scully try to discover what unseen force may have driven a scientist to commit suicide, they turn up a laboratory where extreme genetic experimentation has bred subjects…