As Sam and Deeks grapple with the enduring wounds of their recent torture – scars that will ripple through their lives both personally and professionally – the NCIS: LA team confronts a new crisis: the search for stolen nuclear weapons, a t…

To aid Sam and Deeks in their return to duty, Hetty enlists the expertise of Operational Psychologist Nate Getz, hoping he can help them navigate the aftermath of a deeply unsettling event. Simultaneously, the rest of the NCIS: LA team is t…

The agents of NCIS: Los Angeles are tasked with uncovering the source of a security breach involving a sensitive vaccine project originating from a biotechnology firm. Simultaneously, Deeks grapples with the emotional complexities of rejoin…

While investigating the kidnapping of a man who insists he is Callen's father, the NCIS: LA team finds itself facing unforeseen peril.

When the girlfriend of a former Navy officer is abducted, the NCIS: LA team is deployed to the field, joined by analyst Nell Jones. The motive: Navy intelligence. Simultaneously, Deeks inadvertently transgresses one of Hetty's unspoken dire…

When a fifteen-year-old hacker begins disrupting critical operations, Callen assumes a covert role within an elite secondary school.

During the course of a murder investigation centered on a train operating in Los Angeles, the team is obligated to notify Homeland Security should they discover any indication of a threat.

The team’s mission is clear: find and recover the stolen antiterrorism device before it can be used in an attack on the city. Meanwhile, Hetty grapples with the lingering shadows of her history.

Under the guise of a nutritionist, Kensi operates undercover. Meanwhile, Deeks assumes the role of a new patient at a rehabilitation center, both pursuing answers surrounding the death of a Navy officer.

A missing thumb drive prompts Callen and Sam to seek assistance from a Gurkha, a soldier from Nepal renowned for his expertise in close-quarters combat with knives. Separately, Kensi and Deeks navigate the complexities of maintaining equili…

The discovery of a former Romanian Communist leader, implicated in war crimes, living in Los Angeles under an assumed name throws the NCIS: LA team into immediate action. They must track him down before he vanishes once more.

The daughter of a senator finds herself the victim of a home invasion. The team begins to investigate, seeking to discern whether the crime was a random act or a deliberate targeting linked to her father's efforts to combat international cy…

In Afghanistan, Kensi and Granger integrate with the team for a collaborative investigation following the murder of a federal agent in Los Angeles. The agent's work had implicated him in Hawala, the age-old network of informal financial exc…

The inquiry into the deaths of the two private military contractors unexpectedly places one of their own in peril. Meanwhile, Sam orchestrates a clandestine meeting for Callen.

Callen and Sam were tracking a potential murder suspect: a retired assassin, a man they had first encountered during their initial partnership.

The NCIS: LA team joins forces with an undercover DEA agent following an explosion at a fish market, working to discern whether the event was a terrorist attack or a failed drug smuggling operation. Separately, in Afghanistan, Granger and K…

The discovery of a compromised agent, silenced by a rival gang, necessitates a swift search for the source of the betrayal – a mole within their ranks – before further casualties among their colleagues.

Eric observed his friend, a specialist in computer systems, fall under attack. The assailants sought data capable of altering a missile's trajectory. Meanwhile, in Afghanistan, Kensi encountered a face from her past.

News of Special Agent Kensi Blye’s disappearance, coupled with unsettling reports suggesting Taliban custody, prompted Hetty to dispatch the NCIS: LA team on a perilous rescue operation to Afghanistan.

Nell accompanied Deeks to the field, drawn into a case concerning a former Marine. He was now a target of al-Qaida, having absconded with funds from Iraq.

The team apprehends an undercover operative, a suspect whose allegiance to the very smuggler he was tasked with exposing casts doubt on his mission. Meanwhile, Kensi and Deeks find themselves in a quiet, intimate discussion about the comple…

Sam believes the software theft concerning the new drone is linked to the vanishing of the lead engineer’s ten-year-old daughter, a child for whom Sam once worked as a security detail in Saudi Arabia.

The news reporter's announcement of the group implicated in the devastating explosion at the military-sponsored charity event set in motion a chain of events. The team was tasked with verifying her claims, launching an investigation to unco…

The NCIS: Los Angeles team, in collaboration with the DEA, discovered the cartel's intricate scheme to smuggle billions of dollars worth of cocaine from Colombia to the United States via a submarine. Callen and Sam are tasked with the urgen…