As far as I know, Grace has not been in any scene or available, when Red John was in operation. (As in the limo stop)
She has ultimate inside knowledge, but is one of the least-suspected chgaracters. Her hair is obvuiously DYED red.... She resents being left behind on investigations. Her shooting of her boyfriend... an insider under RJ... I am unsure.
She craves acknowledgement. So does RJ, and he GETS it. She is neural to Patrick Jane, except she says that PSI is real.
That's all for now.
