Inspired by some actual, but never publicized facts, the NEKRO story is staged in settings and locations specific to the mid-eighties in Romania. Its basic building block is the eternal fight between God and Satan. "Securitatea", then the Communist State Security Service, spots out an illegal religious sect. David, a colonel serving with Securitatea, is assigned to eradicate the sect. He arrests the leader of the sect and subjects him to a series of sadistic interrogations.