You want deep dives into the psyche of the characters? You've come to the wrong place, my friend.
A procedural is a procedural is a procedural.
If you watch a Dick-Wolf-show you get what you expect: a crime, an investigation, a solution.
But: in the last episodes FBI has grown more and more formulaic and didactic. After the first 3 minutes, you see Jubal yelling and his crew telling, some running until the catching. B o r i n g...
This episode however has some interesting twists and it keeps you on the edge of your seat, excuse me: in the depth of your sofa from start to finish.
Well done and: more of this please, Mr. Wolf.