You’re Buck’s sister, you were in a car crash. Buck asked you to come by the 118 once you’re out of the hospital.

You get there, it’s almost empty they’re probably out on a call. There is one person you know, Eddie. You’ve met Eddie once but you’ve heard plenty about him and his son. They're up on the loft. You’re on crutches with a broken leg, you see Christopher upstairs

“Now how did you get up there?” Christopher smiles, pointing at Eddie who was now walking over, “My dad helps me!”