Renee risks everything to change her world around. Alan sets a trap that covers the entire Cape.

Jackie and Ray both realize a distressing truth. Frankie feels threatened and Renee proves herself to be ruthless.

Ray and Renee are backed against the wall and must make a deal with the devil. Shane’s all-business approach brings sworn enemies together and a chance meeting helps Jackie pick a side in the coming battle.

When Jackie realizes Junior's involved with Sherry Henry's murder, she enlists Ray and the entire CCINU to track him down -- before Frankie has him murdered. Renee finds herself deeply questioning her budding relationship with Ray.

Jackie and Ray try to return to business as usual after a depressing failure, only to learn the case might not actually be closed.

The whole “Great White” operation is cracked open, but a few mysteries remain. Ray’s plan to get his job back has a complicated ending. Jackie goes from feeling like a hero after an important discovery to the zero who let something critical get away.

It’s Thanksgiving but the drugs and despair don’t let up. Frankie, riding an ocean of anxiety, takes Renee to the point of no return. Ray is going all in on a case no one wants him on, and Alan’s holiday dinner is interrupted.

Owen is more dangerous than ever and he’s taking Sarah with him. Jackie unsuspectingly closes in on the prostitutes’ killer and Charmaine and Osito resume their partnership.

Jackie fails a pee test and she is off the force - and it wasn’t even her pee! Renee unwittingly lets Frankie back into her life and Osito defends his turf.

Tempers boil over and Ray and Alan explode at each other. Frankie learns valuable intel about Osito and Jackie learns there are even more missing or murdered prostitutes.

National Marine Fisheries Service agent Jackie Quiñones has a wrench thrown in her life when she uncovers a dead body on the beach, plunging her into an opioid ring investigation.

State cop Jackie Quiñones is back to her wild partying ways, Ray Abruzzi is top cop after taking down the New York connection, and imprisoned Frankie Cuevas secures a new partner on the outside.

Jackie returns to rehab to help her investigation. Ray starts closing in on Osito at the same time he and Renee cross the line. Junior takes the first step to becoming a soldier.

After discovering a lead on Sherry's murder, Jackie becomes determined to solve the case.Junior finds himself trapped, and Ray connects with his CI in ways that are unprofessional.

Jackie finds out where Krista Collins is staying, but gets pulled back into her own life. Ray comes face to face with Osito. Junior tries to reconcile with Donna's family.

Jackie lays out her missing prostitute’s case and gets Alan’s cooperation to go after Swayzee. From behind bars, Frankie orchestrates his greatest coup yet.