NCIS investigates when a graduate student who is developing an electromagnetic weapon for the Navy is attacked. The probe reveals a connection to international warfare. Meanwhile, Kensi continues with grueling physical therapy for her spinal injury.moreless
A NYPD whistle-blower claims there's been abuse of power within the organization, so Frank must investigate whether this is true. Meanwhile, Danny and Baez are suspicious of a car accident involving a pedestrian and think it may have been intentional.moreless
Rosewood's former girlfriend turns his world upside down when she needs his help locating a rich patient who vanished, but the discovery of the man's body kicks off a bizarre murder investigation. Meanwhile, Rosewood struggles to make sense of his complicated relationships with the women in his life.moreless
Danny and Baez investigate a robbery crew on a wild crime spree and partner with a detective from another precinct who broke Baez's heart years ago. Meanwhile, Frank struggles with whether to promote an officer who was acquitted on charges of killing a boy, fearing it will lead to public outrage.moreless
With Nick and Monroe off to the Black Forest, Black Claw launches a major attack on Portland.
Kensi and Deeks announce they are moving in together and then are assigned to protect Kensi's ex-fiancé, who is in possession of a list containing important contacts in Afghanistan that people are willing to kill to get their hands on.moreless
A homicide case is reassigned to Erin after it results in a hung jury, and she and an ADA investigator try to track down a missing witness. Elsewhere, Jamie and Eddie pose as senior citizens in order to rid a neighborhood of a trouble making gang.moreless
Mysterious attackers knock out Nick and take Trubel, and he believes that Agent Chavez is responsible. Nick's friends begin to question his sanity in the wake of Kelly and Juliette's deaths, while Adalind goes into labor.moreless
Rosewood and Villa try to make sure a murdered ex-con who's linked to a Little Haiti gang has not died in vain. Meanwhile, Villa is troubled by her dreams; and Rosewood's relationship with Kat takes a surprising turn.moreless
Del Campo turns to the NCIS team for help after her partner is murdered. When Kensi grows suspicious that Deeks is hiding something, he surprises her by introducing her to his mother.
The team goes to an American tourist island in Massachusetts to investigate an outbreak of rats that have already killed the crew of a cargo ship. Meanwhile, Mitch pays Clementine a visit and then prepares to trade the Mother Cell for his daughter's cure.moreless
Frank spars with a journalist who protects her source at all costs, even though the source admits to being a killer. Elsewhere, Danny participates in an NYPD program that requires him to mentor a troubled teen.moreless
The NCIS team must find two missing Afghanistan soldiers who are training in the U.S. so they can't disclose classified military operations to their captors. The team worries that Sam is back to work too soon and Callen figures out that he and Sam have very little in common.moreless
The moment of truth has arrived. Amelia begins the daunting surgery to remove Dr. Herman's tumor. Meanwhile, Arizona takes the lead on a case that means a lot to Dr. Bailey.
Nick and Hank investigate two murders and discover that the Wesen Council has sent a bounty hunter to Portland. Meanwhile, Henrietta gives Juliette bad news, and Renard meets with Viktor and Adalind.
A South American heiress living in Portland accidentally kills a pedestrian while driving away from what she claims is a talking wolf. Nick and Hank investigate and suspect that a Wesen is involved. A powerless Nick refuses to involve Trubel and asks Monroe to help identify the killer. Meanwhile, Trubel deals with a Wesen who has learned that Nick is no longer a Grimm, and Viktor continues his mind games to break Adalind.moreless
Jamie refuses to shun a cop who testified against her partner, earning him disapproval from Eddie and other officers. Elsewhere, Erin and Danny get into a dispute when a closed case leads to a new murder; and a sports celebrity visits Frank.moreless
While Trubel encounters a father-and-son team trying to deliver something to Nick, Nick and Hank encounter Verrat agents trying to recover rare Wesen-related artifacts. Meanwhile, Adalind continues to try and find her child, forcing Renard to put her under surveillance.moreless
The rich and famous may have met their match when Jane breaches an elite men's-only social club in order to find the killer of a woman who was found dead nearby.
The current case of a kidnapped girl brings back memories of a similar unsolved case that Danny worked on years ago. Frank and Kelly Peterson are at odds about disclosure of information on a program that lets Frank direct intelligence officers overseas.moreless
Kensi and Granger reunite with the rest of the Los Angeles NCIS team when the murder of a federal agent in Los Angeles might be tied to a possible terrorist attack.
Juliette leads the hunt for Nick, who is still under the zombie influence. Meanwhile, Renard deals with the aftermath of the zombie attack, and Adalind pursues her quest to regain her Hexenbiest abilities.moreless
Jamie must answer for his actions in the death of a gangbanger. Baez goes undercover to find out if Danny's ex-girlfriend's fiancée is dealing drugs.
Several men are in danger because a list of fake Red John suspects Jane planted has been stolen.
As Miami's international art show is set to open, Jim finds himself probing the death of a billionaire oil tycoon and art collector. Callie's past may be catching up to her.
Jim untangles the details of a polyamorous relationship involving murder. Michael Longworth's news catches Jim off guard.
As Savi's attempts to repair things with Harry don't go to plan, Richard and April's relationship starts to heat up. Meanwhile, Karen's office is broken into and Joss's life is made more difficult by Olivier.moreless
Megan and Tommy must determine who killed a schizophrenic teenage girl at a mental institution. To make things interesting, a patient claims that the murderer really meant to kill her, and they are being stymied by the ward director.moreless