Below Paris, deep in the belly of the metropolis, there’s a massive network of catacombs. Three friends descend into the confining darkness, seeking thrills—only to find their most primal fears laid bare as they are chased through the hallways, ducts, and tunnels by a group of neo-Nazis. On the run, they advance into a barricaded part of the catacombs and make a monstrous discovery. Deep Fear is an efficient, swift B-movie—the deeper it advances into the darkness (and the past), the more archaically, raucously, and ferally its ideas and nightmares play out.