엘리엇 스테이블러는 코스타 조직의 잠입 요원이 되어 수뇌부의 신뢰를 얻기 위해 애쓴다. 정체 모를 세력이 조직의 마약을 훔쳐 가면서 뉴욕 암흑가에는 전운이 감돈다.

스테이블러는 잠입 과정에서 무고한 민간인의 목숨을 구하지 못해 괴로워한다. 한편, 벨과 브루스터는 합동 전담반을 결성한다.

스테이블러는 알비의 부탁을 받고 의문의 변사체 처리를 돕게 된다. 제트는 코스타 조직에서 사용하는 휴대폰을 입수하고, 암호화된 문자 앱의 개발자를 찾기 위해 해킹 대회에 참여한다.

스테이블러는 코스타 조직의 한 청년과 싸움을 벌이고, 상대의 정체를 나중에야 알게 된다. 전담반은 말라카이의 조력을 얻어 보안에 허점이 있는 휴대폰을 범죄 조직에 보급할 계획을 세운다.

스테이블러는 코스타 조직의 아지트를 발견하고, 플루투라와의 친분을 통해 내부로 잠입한다. 조직범죄 전담반과 성범죄 전담반은 인신매매가 이루어지는 파티 현장에 함께 출동한다.

스테이블러와 전담반은 에디의 아들이라고 주장하는 소년의 등장에 당황한다. 한편, 뉴욕 주지사 후보 가르시아는 유세 연설에서 코스타 조직을 공개 비난하고, 격분한 코스타는 가르시아를 죽일 것을 명령한다.

Stabler and Brewster take advantage of Reggie’s insecurities to force his hand. Bell and Nova must protect each other’s secrets. Agnes makes a desperate choice for her family.

A deadly bombing rocks the NYPD and leaves several suspects in the wind. Nova makes a major discovery.

When a notorious cybercriminal escapes a high-security prison, Stabler must team up with an unlikely informant. Kilbride takes Nova under his wing.

When a barrage of cyberattacks cripples the city, Stabler is convinced Wheatley is involved. Bernadette receives an unwelcome visitor.

Stabler asks Bell to have his back when they’re called in to defend their actions. Jet and Malachi work together to pin down Wheatley. Cho and Maldonado go undercover to watch Angela.

The task force must race to save lives when Wheatley and McClane’s digital takeover shifts to a series of real-life bomb threats.

As a rolling blackout cripples the city, Stabler and Bell work to stay a step ahead of Wheatley. Jet and Malachi receive unlikely help. Bernadette gets caught up in Stabler’s mess.

Bell’s task force investigates the connection between Congressman Kilbride and the Marcy organization. Stabler makes new friends with a group of close-knit cops. Nova receives a promotion just as her two worlds begin to collide.

The task force investigates a connection between the Marcy Organization and the murder of a lawyer and her client. Stabler settles into a new assignment. Bell reminds Nova who she really works for.

A new ADA on the case urges the task force to flip a member of the brotherhood to get the evidence they need. Stabler must come to terms with the legacy his father left him. Bell and Nova's worlds start to overlap in more ways than one.

As the task force makes a critical arrest in the case against the Brotherhood, the Marcy organization ups the ante with a dangerous shipment of illegal weapons. Stabler looks for ways to gain Webb's favor while staying loyal to Donnelly.

When millions are stolen from one of Webb's employees, he enlists Stabler and Donnelly to retrieve the cash and punish the thief. The task force takes an opportunity to nail down both Webb and the Brotherhood but runs into a dangerous obstacle.

When a 9-year-old girl is kidnapped in connection with the Brotherhood, Stabler and the task force must work together with Benson and the SVU to track down the culprits before it’s too late.

The crossover begins on Law & Order: Special Victims Unit S23E20 Did You Believe in Miracles? (I).

When the task force discovers a threat to Stabler’s life, the pressure is on to gather all the evidence to put Webb away for good. Donnelly gives the Brotherhood surprising news. Nova is forced to take a drastic step to keep her brother safe.

As Stabler confronts the truth about his father, he unknowingly affects his situation with the Brotherhood. The task force works to track down Webb, who's gone off the grid. Donnelly will stop at nothing to ensure he isn't caught.