Grace Herrmann was a paramedic that moved to L.A to see what else the world has to offer her. She met an amazing group of people that she would be glad to call her family, and she had an amazing boyfriend she thought life couldn't get any better. Until one day she finds out her boyfriend cheated on her, and everything goes downhill from there. Grace finds out she's pregnant, transfers firehouses, and is basically on her own for 2 years. Grace realizes enough is enough and she needs to go home, back to Chicago where her family is.