Set during Dean and Sam's teenage years. Dean:18 Sam:14. Dean and Sam are in Tampa Florida, they are waiting for their dad to come back from his finished hunt involving a poltergeist. John asked Sam to get coffee for them. Sam left to get coffee, leaving Dean and John alone in the motel room.

"Dean I need you to look after her" John said almost pleading. "Who?" Dean asked, John looked down almost ashamed when he spoke "Her name is Lilly, She lives in Ontario with her mother Marie McFuff. ".

"And I should care why?" Dean asked but John just stared at him.

Dean was about to talk when Sam walked in with the coffees. He handed the coffees to the correct person and sat down.

An awkward silence filled the room until Dean spoke up "So, anything we should know about this Lilly?"

"Just save her no matter what, treat her like blood." With that said John left.

Leaving both Sam and Dean confused and a little pissed. But they knew that if he told them it was important so they grabbed their duffel bags and began to pack.

Once they finished packing Dean went to check out.

Sam grabbed the bags and almost threw them into the truck.

He climbed into the passenger seat and waited for Dean.

When Dean got behind the wheel Sam was about the say something but Dean stopped him.

"I know that face Sam, Dad wouldn't do this if it wasn't important. And I have a feeling he didn't tell us something"

"I know what you mean. What did he mean by 'treat her like blood'. I have a feeling that she is our sister" Sam said in a matter-of-fact tone.

. Dean peeled out of the parking lot "C'mon Sam, I highly doubt-" but Sam cut him off

"Dean, Dad only told us that when we were taking care of family " Dean sighed in agreement.

Both boys headed to Canada to go help Lilly, both not knowing she is only 6 months old and her mother is about to die.

R&R please