When you watch NCIS: New Orleans Season 2 Episode 18 online, the team investigates when a Navy Chief Warrant Officer is fatally struck by a party bus on the streets of New Orleans. All seems pretty straight forward until they see signs of a possible struggle on the man's body, indicating that this was more than just an unfortunate car accident. The case becomes even more ominous when they learn that the victim was working for the same investigative team at a Houston newspaper was Brody's sister Emily, who was killed in suspiciously similar circumstances. Brody immediately declares that the two deaths are connected and reveals the work she and Sebastian have been doing to investigate her sister's death after she received altered photographs from an unknown source. The team is understandably concerned that she may be finding connections and seeing things that don't exist, but they continue their investigation anyway. Visiting the newspaper that employed both the chief warrant officer and Emily Brody, they learn that the former had just completed an expose on the corrupt business practices of a businessman, giving that man a very specific motive for his death. Are the two deaths related after all, or is Brody on a wild goose chase? Find out when you watch NCIS: New Orleans Season 2 Episode 18 online!