"NCIS New Orleans" Season 3 starring Lucas Black (NCIS Special Agent Christopher Lasalle), CCH Pounder (Dr. Loretta Wade) and Scott Bakula (NCIS Special Agent Dwayne Pride), will have an upcoming episode titled "NOLA Confidential." It’s about Lasalle's former partner becoming a suspect in an international drug ring case. It will air on Tuesday, April 4 on CBS. Read on for the latest "NCIS New Orleans" episode guide.

Spoiler Alert: This update contains more "NCIS New Orleans" spoilers. Read on at your own risk.

According to a press release from CBS, "NCIS New Orleans" Season 3, episode 20 will show a controversial link between an international drug ring and the New Orleans Police Department. Unfortunately, Agent Lasalle's ex-partner in the Vice unit is the lead suspect in the case and he has no choice but to investigate him. 

Meanwhile, Agent Pride continues to worry about the safety of Rita (Chelsea Field).  He's not at ease with her investigation into the connection between the Mayor and Clearwater's illegal activity.

"NOLA Confidential" guest stars

Geary McLeod directed "NOLA Confidential," which was written by Taylor Streitz and David Appelbaum. The other "NCIS New Orleans" cast members including Rob Kerkovich (Forensics Agent Sebastian Lund), Shalita Grant (Special Agent Sonja Percy), Daryl "Chill" Mitchell (Investigative Computer Specialist Patton Plane) and Vanessa Ferlito (FBI Special Agent Tammy Gregorio), will also be seen in this episode.

"NCIS New Orleans" IMDb

According to the Internet Movie Database (IMDb), guest stars of the "NOLA Confidential" episode include TC Matherne (Nathan Kelly), Wolé Parks (Jordan Spencer), Jeremy Ratchford (Richard Marino), J. Omar Castro (Hank Gaines) and Taymour Ghazi (NOPD Vice Detective Roger Aubrey). Mitch Craft (NOPD Vice Detective Andy Lovell) and Jeff Chase (Mitchell Castor) will also make an appearance. 

"NCIS New Orleans" episodes

"NOLA Confidential" follows the "Quid Pro Quo," episode which featured the NCIS NOLA team fighting against a contagious super virus that threatened the city of New Orleans. Aside from that, they also had to work quickly to find an antidote because Wade got infected while doing an autopsy. 

The next episode after "NCIS New Orleans" Season 3, episode 20 is "Krewe," which was directed by Tony Wharmby. The crime drama airs every Tuesday from 10-11 pm EST on the CBS Television Network.

What do you think about the "NCIS New Orleans" Season 3 "NOLA Confidential" episode? Do you think Lasalle's ex-Vice partner is guilty or not? Let us know in the comments area below. 

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