The winchester brothers never thought they would here from their little sister ever again. Considering the fight they had and they never spoke to each other ever again. But they also never expected two army men to show up at their door and hear the words "Your sister is dead." Now Dean and Sam must cop with the thought of their little sister being gone. For good. But when they find out that it wasn't an ordinary war that killed their sister. They must stop two things. A new war. And stop their sister from being killed. How might they do that? With the help of their angel Castiel that's how. They jump two weeks into the past and enter the hard ships of war. To save their little sister and quite possibly the world....