6 months ago, Spencer and Erica had a drunken one night stand while being enemies.. She ended up pregnant, and her and Spencer stayed enemies, but… he became very overprotective.

Scratch escaped from prison, sent Hotch and Jack into Witness Protection, then, he started coming after the BAU. Specifically Spencer and Erica. Erica was out at the store getting a few things on her way from home work, she was talking to Spencer as she walked to her car. She held the phone tightly as someone put a cloth over her mouth and nose then took her phone.

“Well hello, Dr. Spencer Reid”