In a city that crosses all realities, everything is possible, and everything is complicated. A murder of two lovers seems simple, but when the man is from Above and the woman from Below it’s anything but.

Detective Lang hunts for the killer. The chase takes him from the decrepit neighborhoods of Below to the highest towers of Above. And somewhere in between, he finds himself in a game between ambition and betrayal, whose stakes are not life or death, but only his soul.