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.

When Jay helps a young girl of 15(Alex), get back on her feet they grow close with some help from Erin. Erin and Jay are falling for each other but no they can't go there ...just yet. Its not looking good When Jay and Erin are taken hostage....read to find out what happens next. I don't own any of the rights to the Chicago PD characters but I came up with Alex and her story line. This is my first story so hope it's ok and you like it. Thanks✌️