NCIS: New Orleans season 4 episode 24 recap 5/15/18

NCIS: New Orleans Finale Recap 5/15/18: Season 4 Episode 23 and 24 “Checkmate, Part I and 2”

Tonight on CBS NCIS: New Orleans returns with an all-new Tuesday, May 15, 2018, season 4 episode 23 & 24 finale called, “Checkmate, Part I…