One night. Thats all it was. When Erin leave with her FBI team not knowing some news. Will she make it out alive? What will Jay think? *If you like the adventure of Chicago Pd and wanted to know what a Linstead family could have looked like this is a story for you*

An A-Z of one shots centered around Jay and Hailey

Wait the Halstead brothers have a sister? Well they should, so why not write a story about it? Wait Natalie already did, here it is friends, hope you like it!!!😘😘😘

What happens if Will and jay Halstead had younger siblings who were twins? What will happen when they arrive back in Chicago?

2. Book in the Family Halstead Universe. Jay and Erin have to face some things in family live neither of them has expected.

The men and women of Firehouse 51 welcome a newcomer, Otis tries his best to make her feel at home, and Severide gets caught in a compromising position that puts his life on the line.

A few weeks after Jay and Hailey confessed their feelings for each other, and after Hailey recovered from a scary incident. They were back at being partners in work again, but out of work was a different story for them. They haven't told anyone yet, since they knew about the rule that the intelligence unit has, but that isn't the only problem they might have. It was supposed to be a special day for two people until someone goes missing, which leads the intelligence unit to investigate, but when a new case arise, one member of the intelligence unit unknowingly uncovers their past.

Everyone knows Hailey Upton's old home life wasn't the best. So it is no surprise that she doesn't go home a lot. But since she doesn't go home a lot it means that she missed a lot of things, one of those things is a little sister?! She is 5 1/2 years old, her full name is Skyler Rae Upton. Her home life is just like Hailey's was so it's no surprise that she's extremely shy. What happens when the little girl shows up at the district looking for Hailey? How will everyones life change? Will this little girl be the thing that pushes Jay and Hailey together? How will Jay react to Skylar being so close to Adam?

Three years after Gabby left Casey decided it was best if he moved on.

Jay Halstead's son is missing. What happened to him and will Jay find him in time? (Jay/Erin/OC)