On NCIS: New Orleans Season 1 Episode 23, the team, joined by ATF Agent Percy and NOPD Captain Messier, is faced with the possibility that there is a grave and immanent threat on the ports from unknown sources, coupled with the likelihood that they have a mole somewhere in their ranks. When a Navy logistics specialist at the port turns up dead, they realize that the threat has already reached their shores, and they have to act quickly before something truly terrible strikes on American soil. Agent Pride turns to his incarcerated father Cassius to help dig up the dirt and figure out the identity of the mole who was responsible for Baitfish's death. The situation only grows more dire after the identify the threat and figure out who murdered the logistics specialist. The clock is ticking: time is running out, and they still need to figure out what the target is. Will they discover the identity of the mole? Will the team get there in time to stop the terrible terrorist plot? Find out the answers to these questions and more when you watch the finale episode of season one of NCIS: New Orleans online right here at TV Fanatic!