While awaiting the next fuel truck at a middle-of-nowhere Arizona rest stop, a traveling young knife salesman is thrust into a high-stakes hostage situation by the arrival of two similarly stranded bank robbers with no qualms about using cruelty—or cold, hard steel—to protect their bloodstained, ill-gotten fortune.
Onyx joins a group of fellow occultists to attend a dark ritual at the mansion of their idol, Bartok. Suspecting Bartok’s nefarious intentions, Onyx is suddenly immersed in a world of monsters, mystery, and mayhem.