Benny Nieves

When a Navy commander's body washes up on shore along with the bodies of two drug runners, Gibbs refuses to believe that the sailor who was killed was dirty.

Detective Amanda Rollins' (Kelli Giddish) addiction drives her to an illegal gambling club, where waitress Clare Wilson (returning guest star Stefanie Scott) recognizes her as a cop. To protect her job, Rollins strikes a deal with the club managers (guest stars Donal Logue and Sherri Saum) to make their illegal transgressions disappear. But when the debt isn't paid to their liking, she doubles down and loses, forcing Sergeant Benson (Mariska Hargitay) and Detective Tutuola (Ice-T) to suspect one of their own of an unthinkable crime.

After being threatened by U-Turn and The Armenians, Nancy goes in search of Silas and her hijacked pot. Meanwhile, Celia has Silas arrested for stealing her "Drug Free Zone" signs. Nancy visits him in jail only to discover that the pot is still in his car—the one that Celia has just driven away in.

The sheriff is under political pressure to find who killed an air marshal with a car bomb that the sheriff witnessed.

A nude man is found tied to his bed, having suffocated on a rag stuffed in his mouth while he was being sexually assaulted.