Chapter 1

Matt Casey has a surprise when he finds his two nieces and nephew come to visit him but more than a visit he learns.

A/N: I don't own Chicago fire/med/pd or anything else other than the characters and the story I created out of the tv show Chicago fire which I do not own I am changing it up also I don't own the actors that are the faces of Grace, Ellie and Jake, Tyler, Alexandra and just my creations of their three lives.