In a case that hits a little too close to home for Rusty, a 19-year-old prostitute is brutally murdered. The squad rushes to reach a deal with the remorseless killer they believe is part of a larger criminal enterprise.

The team works strategically to capture a serial killer who has put everyone on high alert. Trying to solve the case quickly, Raydor is torn between two seemingly right decisions, each of which comes with major consequences.

After a bad batch of drugs claims the lives of two brothers, the race is on for the squad to find the dealer before more of the brothers' fellow high school students are threatened.

When a newly released prisoner misses two back-to-back parole meetings, the squad is called in to track him down after the suspect's therapist expresses concerns over his mental state.

When a body turns up at a posh country club in a quiet neighbourhood, the squad's investigation leads them down a money trail full of surprises.

Christmas vacation is interrupted for the Major Crimes division when a baseball scout is found dead in his RV. The squad works through the murder case, unfolding a complicated kidnapping scheme.

When a well-off graduate student gets shot to death in a gang-riddled neighbourhood, the Major Crimes division must work with the FBI, including Fritz Howard to find his killer.

A year-end "blowout" sale becomes literal for a used-car lot after one of its owners is killed when a bomb explodes.

The squad must work quickly to track down a serial killer before he strikes again.

The Major Crimes unit draws closer to finding a dangerous serial killer. Rusty faces his biggest challenge yet when he bravely takes the stand against Phillip Stroh.

Dad and his children go missing.

A 17-year-old murder case is reopened.

The team is helped by a wannabe detective.

An alleged rapist is violently murdered.

Rusty tries to decide how to share a secret with the squad.

The Major Crimes unit is led on a long, puzzling hunt.

Major Crimes hunts a killer who is taking hostages.

A star of the TV show Tao consults on becomes a suspect.

The murder of a tech entrepreneur. Raydor's son visits.

Major Crimes and the Special Operations Bureau battle.

A surrogate adoption gets complicated, leaving one dead.

Stabler and Randall give Joe Jr. the choice to get clean or go to prison. Vargas and Jet’s plan to cut off Emery’s smuggling routes leads to a dangerous rescue attempt.

Amy finally discovers the full scale of the conspiracy, and she must decide if she is prepared to risk everything to find those responsible.

When the team receives an unusual call for police assistance, they must employ creative methods to defuse a critical family conflict.

Joe finds a key piece of the puzzle, which gets him in trouble at work. Jeannie abandons April after a deadly encounter with a killer.

Amy finally discovers the full scale of the conspiracy, and she must decide if she is prepared to risk everything to find those responsible.

Javi infiltrates the world of illegal drugs on the trail of a mysterious dealer. Blanca, Celeste and the 1616 group arrive at the secret detention facility to file a report, but they discover that it has been cleaned up. A deadly attack occurs at a university party.

When the team receives an unusual call for police assistance, they must employ creative methods to defuse a critical family conflict.

Supervisor Charline Polk leans on her 16 years of experience to handle crisis after crisis, but when she answers the phone to an open line and screaming in the background, she is faced with a situation that chills her the bone.