Season 3, Children of the Dark. Emily was beginning to want kids. Maybe it was because of her new relationship with JJ forming, or the fact she was thinking she was getting too old to ever be a mother, or her memories of Declan, or maybe seeing a teenager who reminds herself of a lost younger version of herself in need of a home. When Emily asks Hotch about taking Carrie, and it doesn't work out, she is devastated. But what happens when something unexpected happens and Emily once more finds herself in a dire situation? What will happen with JJ and Emily's forming relationship? And what will happen with Carrie?