B.P.R.D.: The Black Flame #5

In issue #5 of B.P.R.D.: The Black Flame, the secret war against the frogs is no longer secret as an ancient monster-god marches across the devastated American heartland. Air-force bombs and missiles are useless against it, so how can the B.P.R.D., on the verge of total collapse, hope to stop it? The answer lies in a dream and in the bottom of a dresser drawer of a man who never existed.