Eric Caselton

Under the border leading into Mexico, within a labyrinth of caves, a deadly presence haunts all who enter. For four friends on an expedition, the caverns become an underground graveyard as the tortured ghosts prey upon them, one by one.

A screenwriter is plagued by nightmares as he writes a script about a family that was slaughtered years before. Soon, the grisly murders he's writing about start to actually happen.