The Unit learns the truth about a secret Torres has been keeping as Deputy Chief Charlie Reid puts a focus on Intelligence.

Cook turns to her family when Intelligence faces administrative roadblocks that threaten a kidnapping investigation.

An unexpected visitor causes disruption for Ruzek and Burgess amidst an emotional investigation involving an unidentified young girl.

With the suspects still at large and conditions worsening underground, first responders race against the clock to reach the trapped victims, while the investigation into the assailants comes into focus.

Intelligence makes a gruesome discovery that leads Torres to go undercover at the juvenile detention center where he served time as a teen.

A mounting strret war threatens a community-center project that Atwater is trying to get off the ground.

Ruzek grapples with his father's worsening condition while Intelligence searches for an elusive serial killer.

Voight questions Deputy Chief Reid's motives in enacting a Violence Reduction Initiative across a neighbourhood where numerous gangs are fighting for territory.

Burgess' memory recall is put to the test following a deadly incident at her local diner.

Voight and Chapman work together to uncover Deputy Chief Reid's shadow dealings as Reid assigns Intelligence to a carjacking case.

Cook works with a confidential informant for the first time in a robbery-murder case with links to a star college athlete.

Ruzek witnesses a tragic accident on an icy bridge, leading Intelligence into a dark, sinister case involving sex trafficking.

The showdown with Deputy Chief Reid intensifies when Intelligence narrows in on Ortero.

Forced to cease operations while under investigation by Internal Affairs, Intelligence goes off-book to bring down Reid once and for all. Ruzek and Burgess consider delaying their nuptials amid the uncertainty.

Stabler goes undercover as a big rig driver to expose an international smuggling ring; as he settles into his new identity, he gets to know the "working girls" and a pattern of disappearances emerges.

Stabler recovers from a grievous injury while Captain Olivia Benson oversees both his recovery and the still unsolved case of the missing sex worker, Sad Eyes.

After an attack on one of Carisi’s trials, signs of a new player in the New York City gang scene drive Stabler to contact an old C.I. from Italy and question the motives of their current ones.

Stabler works with Isabella to reveal who is behind the Camorra before there’s an all-out war; Reyes goes undercover with Los Santos as they seek revenge.

Eli's police career ramps up with his first kill on the job, landing him at deeper odds with Stabler and his family; the Camorra begins to fall apart, forcing its leader to come out of hiding and putting OCCB in direct danger.

One of Mexico’s biggest players is back on the streets; Stabler and a friend from the past are pulled through the streets and underground, leaving them with more questions than answers about his own career.

A new wave of art activism puts the city on high alert and Vargas in the hot seat; Stabler is brought into a new unit to clear his old team from being their prime suspect and stop the next attack.

This episode explores the death of All-American cheerleader Tristyn Bailey, who was killed by 14-year-old Aiden Fucci in 2021.

The horrific attack of a beloved spiritual leader takes the investigation into a dark underworld of black magic and unbridled rage.

When a young mother is murdered during Christmas, investigators uncover a love triangle that shocks her family and forever robs them of their holiday cheer.

The story of a man coming to terms with the sins and secrets of his notorious brother and, in the process, exploring the legacy of violence in his own family.

After a beloved party planner at an iconic Laguna Beach hotel is found murdered at home, investigators use high-tech tools and old-fashioned shoe leather to capture two killers and restore calm to the tight-knit beachside community.

The horrific attack of a beloved spiritual leader takes the investigation into a dark underworld of black magic and unbridled rage.

When a young mother is murdered during Christmas, investigators uncover a love triangle that shocks her family and forever robs them of their holiday cheer.

This episode explores the death of All-American cheerleader Tristyn Bailey, who was killed by 14-year-old Aiden Fucci in 2021.