I am sorry about all the Grace stuff but for some reason the writers wanted her to seem very suspicious early on. We get insights into all the characters past. Rigsby and Cho we learned a bit and obviously Jane as well as Lisbon and her drunk father.
But Gvp for some reason seems to have the most skeletons in her closet.
First the way awkward first time meeting with Jane. Priceless.
Then the infamous dinner table convo about God and soul-less Jane.
Then Gvp was nearly in tears because Jane made fun of Kristina Freye's powers. Cousin Yolanda 4 life.
We then learn Grace has a thing with suicide. Her sister killed herself but Grace lied about the whole thing to Rigsby and said she never had a sister.

Then the episode i saw last week with a girl from foster care found dead on an island.
Grace wad LIVID the whole episode!
She assaulted a witness and spilled coffee on a foster care lady.
It was all because the foster care lady could not do her job as Grace said. Lisbon was worries about her but Grace said she was fine.
My question is why make Grace have so many question marks with subjects that are right up the Red John story lines alley!
Is she really gone?