The episode will apparently push the Special Agent to her limits, both emotionally and physically, according to TVLine.
But that can’t possibly mean that NCIS: New Orleans will do the unthinkable by killing Gregorio off, right?
For the Season 4 finale, which is set to air on May 1, Gregorio will be tracking down a serial killer.
That’s nothing too out of the ordinary for CBS primetime, but things get twisted when the killer figures out that he or she is being tracked, and then changes tactics to make Gregorio the next victim.