NCIS New Orleans 5 - Episode 24 - The River Styx, Part II

Part 1 

Part 2 

Part 3

Part 4

Part 5

After tracking Apollyon, a deadly underground spy network, to war-torn South Ossetia, Pride is separated from the team and faces grave danger; in order to save Pride, the NCIS team must locate a mole who continues to feed information to Apollyon.