When Halstead and Lindsay are abducted, the Intelligence unit will stop at nothing to get them back. I own nothing.

What starts out as a normal day for Erin Lindsay and her boyfriend Jay Halstead quickly turns into a nightmare when Erin gets shot.

Erin Lindsay a former intelligence unit detective turned FBI agent returns to Chicago and has to confront her decisions, secrets and past in order to have a life with Jay Halstead. Definitely AU has something's that line up with end of season 4 Chicago PD but, other stuff does not.

A One Chicago fanfic revolving around intelligence, Chicago PD Mia Stone had been a part of the FBI for 3 years but after a near death experience and waking up to no one there for her she knew she could no longer stay in New York. New York contained to many bad memories for her about her childhood and now the near death experience. Soon after she got out of the hospital she landed a spot in intelligence in Chicago. Trauma and flashbacks keep haunting her even now that she is working in Chicago. Jay notices from the start something is up with Mia and wants to help her, but will Mia be able to finally open up to someone and let her past behind an focus on a future with someone that really cares?