In a world of life and death, an amnesiac man is hired to steal a key that is just the beginning of uncovering his past. But does he even want to know what it is when the only thing he truly remembers is a question. What is human?

“A toast,” the glass rises. “To the Hollow Game!” Contestants race to outsmart and outlast each other in this twisted game of wits to become the best and astound the watchers of their nightmare.

Jimmy Horns wanders the dark depths of the worlds as he tries to get back home. With mysterious keys, a secretive guide, and a monster bent on destroying all lives, Jimmy has to remember just who he is and where he stands in this unknown feud.

A threat to Society in the form of rouge cyborgs and humans. Zacharias doesn’t know where he stands anymore: with the rest of Society or with the humans. With the threat of a second Terror, he has to understand one last clue left behind by the man who started it all.