NCIS: New Orleans - Season 3 - Eps 19: Quid Pro Quo
While investigating a deadly accident at a naval base, NCIS discovers a unit of Seabees was poisoned with a contagious super virus leaving the rest of the base and the entire city of New Orleans at risk for a catastrophic outbreak. Also, during the autopsy, Wade is infected with the virus and given hours to live if an antidote can’t be found.
About NCIS: New Orleans

Title: NCIS: New Orleans
First Air Date: 2014-09-23
Last Air Date: 2021-05-20
Status: Ended
Rating: 7.3/10 (from 440 votes)
Language: EN
Seasons: 7
Total Episodes: 155
Network: CBS
Genres: Action & Adventure, Drama, Comedy
Production Companies: When Pigs Fly Productions, Wings Productions, CBS Studios
Synopsis
A drama about the local field office that investigates criminal cases affecting military personnel in The Big Easy, a city known for its music, entertainment and decadence.
Cast

Scott Bakula
Dwayne Pride

Vanessa Ferlito
Tammy Gregorio

Necar Zadegan
Hannah Khoury

Charles Michael Davis
Quentin Carter

Rob Kerkovich
Sebastian Lund

Daryl Mitchell
Patton 'Triple P' Plame

CCH Pounder
Loretta Wade

Chelsea Field
Rita Deveraux