Laurence Campbell

Before they were vanquished by the B.P.R.D., Lovecraftian monsters created a Hell on Earth As society rebuilds, strange cults vie for influence, and the demon Varvara emerges to lead the way ... Abe Sapien returns from his self-imposed exile to rejoin Liz Sherman just in time for the Bureau to face the final threat to mankind. Collects B.P.R.D The Devil You Know issues #1-#5.

Hell on Earth comes to an end when the B.P.R.D. must defend Earth from one of the mythical Ogdru Jahad, the dragon believed to bring about the end of the world. The agents must destroy the dragon and the countless monsters it creates. Elsewhere, Russian occult director seeks help from a demon as he follows her through Hell.