JJ's Sister ~Criminal Minds~

Evie Jearu, JJ's sister, has some serious skeletons in her closet. When she shows up to the BAU to see her sister after 4 years of no communication, it's a little worrying. What is it that Evie is hiding?
~Evie~
"I missed my sister, is that a crime?" "Well, I missed you, too" "I feel like there's a but coming" "But, what's going on, you don't look healthy, Evie, you've changed a lot" "Nothing is going on, I'm perfectly fine, ok?" "Promise" "Yeah" What I forgot was that I always said yeah to the promise when I lied. I basically just outed myself.
~~
What's wrong with Evie? Why doesn't she look healthy? Why did she change so much? Why did she all of a sudden show up at JJ's work? Find out by reading the story!
*alyssamorrison923*