Stella Kidd is the daughter of Boden and Donna and lives with them by profession. She is a doctor. She has a younger brother, Terrance. Stella works with April and Ava and also Will and Natalie and is also friends with 51 Gabby, Shay, Cruz, Otis, Tony, Casey. Her best friend is Shay.
Kelly Severide is the son of Benny Severide. His mother died in a car accident when he was 5 years old. He has a sister, Katie. And his best friend is Casey he also has friends April, Ava, Will, Natalie, Shay, Cruz, Tony, Otis, Gabby.
Kelly has had many women and none of them stayed with him because he does a dangerous job and what happens when he meets Stella and when they sleep together how will their parents react when they find out and then Stella and Kelly go out together and find out that they have a lot in common. How will Benny and Boden and Donna react when they find out that Stella and Kelly slept together? Will Stella and Kelly become good friends or something more?