Maya obtains surveillance footage of Jessica and Julianne the night before Jessica’s death. Elsewhere, Maya finds out that there’s a mole leaking information to Ezra.

As the town prepares for the UFO Emporium Re-opening Gala, Liz and team find themselves on a collision course with an unlikely enemy.

NCIS investigates a private plane crash after a Navy pilot says she saw an unidentified object prior to the crash. Pride suffers from insomnia and nightmares as a result of…

After a key witness and a U.S. marshal are ambushed and killed, Maggie and OA must track down a man who leaked the information that led to their murders.

When journalist Oliver Crane posts a scathing article documenting Pride’s “reckless use of justice,” the team is concerned about the fallout from the piece and the confidential information included in…

The NCIS team investigates a deadly bombing at a military museum event with over 1,000 people in attendance.

The team searches for a former IRA bomb-maker who was smuggled into the city, and are joined by Special Agent Hannah Khoury, Pride’s replacement during his medical leave. Also, Pride…

After Pride is spotted tracking one of Mayor Hamilton’s accomplices, the suspect opens fire on a crowded street before disappearing.

Dylan and Lizzie investigate the murder of a film student whose death was broadcast for the world to see. Also, Andy and Dylan realize that parenting is tougher than they…

Just when Derek’s condition seems to be improving, a severe complication arises, causing Kitt to fear that he may be the latest victim of Cain’s cover-up. When Cain’s former girlfriend…

Lane Hunter’s victims and their families become outraged when she is released from prison. Bell, although responsible for posting Lane’s bail and getting her released, continues to be tortured by…

After a plane crashes in Atlanta, Devon is overcome by guilt at the thought that he could have prevented it. Adaku returns to ask Mina a big favor. Conrad and…

On Nic’s first day back at Chastain, the man who attacked her is admitted to the ER, causing her to confront her trauma head-on. Cain, now in recovery, is self-conscious…

When Conrad gets a call from his former army commander who is stranded and wounded in the forest, the trip to save him brings lots of old emotions to the…

The daughter of a government official working overseas is taken, and an unexpected suspect derails Bryan’s rescue operation.

Bull is brought on to help the FBI’s case against a hacker whom they believe breached air traffic control at LaGuardia Airport. But when Cable learns that the accused is…

Bull navigates the unfamiliar rules of a Native American tribal court when his college roommate is accused of committing murder on a reservation. Also, Bull meets Marissa’s new boyfriend.

After a skybridge collapse kills fifteen people, Bull helps prosecute a New York real estate tycoon (and his landlord), only to discover he’s a sociopath who will do anything to…

Grace and Harris must forge an alliance when their children’s lives are in jeopardy. Also, Liam presents Jillian with an unusual proposal.

As the battle for the Tower heats up, Alicia brings the fight to Strand’s front door.

Brian embarks on his first FBI field assignment when he travels to Quantico to lend his skills to the bureau unit that catches serial killers. However, the trip takes a…

The team travels to Portugal where they square off against a dangerous venom dealer in order to get one step closer to the cure. Also, Jackson’s increasingly erratic behavior jeopardizes…

Abraham and Dariela consider making a deal with Reiden Global for personal reasons, and Jamie and Clementine perform a risky surgery on Mitch.

A new case arrives at Liz’s doorstep, where someone has left a diorama depicting a crime soon to be committed. Meanwhile, Red explores a new business opportunity.

After Big Jim and Rebecca’s plan left the town divided, Julia takes over as the leader of Chester’s Mill; Norrie and Joe help Melanie find more clues.

Under the guise of helping Chester’s Mill rebuild, Christine urges the townspeople towards specific individuals and projects that remind them of their experience in the tunnels. Also, Julia and Big…

A murder investigation becomes personal for Lisbon when she learns that her underachieving younger brother, Jimmy, is being sought as a key witness.

A vice admiral tasks McGee with tracking down the hackers who infected his laptop with ransomware before the virus wipes out all his data. The cyberterrorism escalates when the virus…

Tony’s identity is stolen by multiple perpetrators who go on to blackmail politicians.

An elderly patient admitted into the E.R. for a heart condition sees a familiar face, a long lost love who happens to be in the E.R. as well for a…

The hospital staff is left to deal with the aftermath of George’s passing. Hitting the staff hard, they all find unique ways to get through the various stages of grief….

Richard is desperate for Derek and Meredith to accept Adele into their Alzheimer’s trial, but will Adele stand in her own way? Meanwhile Mark and Arizona have conflicting ideas of…

Derek and Meredith visit the obstetrician and receive disturbing news; Lexie notices April and Meredith growing closer; Jackson tries to get ahead in the operating room.

Derek encourages a hesitant Meredith to work with him again in neurology; Jackson’s mother, Catherine Avery, returns to Seattle Grace with a urology fellow and develops an interest in Richard;…

All eyes are on Derek as he is set to perform his first surgery after his breakdown; attention is also set on Izzie, whose medical condition requires her to undergo…