Before Sam and Dean, there were their parents, John and Mary. Told from the narrator's perspective, this is the untold love story of how John Winchester met Mary Campbell and put it all on the line to save their love and the entire world.
Before Sam and Dean, there were their parents, John and Mary. Told from the narrator's perspective, this is the untold love story of how John Winchester met Mary Campbell and put it all on the line to save their love and the entire world.
