Lies Beneath Our Love

"I spent six months grieving for her. Six god damn months! Just for this."
"You need to calm down."
"Like hell I'll calm down. I gave up my life when she died. I couldn't leave my bed for days. I couldn't leave my house for two months Hotch."
"I get it."
"No! Don't tell me you get it. She doesn't get to do this. She can't. I needed her. I needed her so badly. And she knew that. So no you don't know how this feels because this is all types of fucked up."

When Y/n girlfriend dies on the job she falls into depression. She knows she can't stay like that forever so she decides to take her girlfriends old job. She joins the bau to be the only other people who could have loved Emily as much as she loved her. But what happens when Y/n's ghosts don't stay dead?