The world you know is not real. It's just a thin veneer covering a much darker world. When you play Contagion, you get a chance to see beyond what is just real and into a much more intricate world full of supernatural factions all looking to become masters of humanity's souls. War Stories: Prophetic Dreams takes a look at one person who can see through the veil. In this case, Cassie (and presumably her polar teddy bear as well).
This is a 12-page setting enhancement book. There's a new Psychic Power, biographical information and a character sheet for Cassie, and some more details about what all is going on in this crazy world.
And it's only $1.