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.

Mark, a low end South London hitman recently released from prison, tries to go straight for his daughter, but gets drawn back in by Alan, his former cellmate, to do one final job.

A down-and-out detective attempts to solve a disturbing case involving the massacre of models. Can he find the killer before it's too late?