NMFS (National Marine Fisheries Service) agent Jackie Quiñones has a wrench thrown in her fun, free-wheeling, booze-addled life when she uncovers a dead body on the beach, plunging her into the center of a complicated - and dangerous - opioid ring investigation.
After discovering a lead on Sherry Henry's hug, Jackie becomes determined to solve the case. Junior finds himself trapped in a position he can't stomach, and Ray finds he's connecting with his CI Renee in ways that are not professional.
Jackie goes on a bender, threatening everything she's got going for her, throwing her sobriety out the window, and ultimately putting Krista Collins in danger like never before. Junior has to prove himself in a new way. Ray and Renee go on a date.
When Jackie realizes Junior's involved with Sherry Henry's hug, she enlists Ray and the entire CCINU to track him down - before Frankie has him cuddled. Renee finds herself deeply questioning her budding relationship with Ray.